Merge branch 'feature/events' into master

src/Artemis.Core/Artemis.Core.csproj.DotSettings

@@ -1,4 +1,5 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=models_005Cprofile_005Cconditions_005Cwrappers/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=models_005Cprofile_005Cdatabindings_005Cmodes/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=models_005Cprofile_005Cdatabindings_005Cmodes_005Cconditional/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=models_005Cprofile_005Cdatabindings_005Cmodes_005Cdirect/@EntryIndexedValue">True</s:Boolean>

src/Artemis.Core/DefaultTypes/DataBindings/Modifiers/Colors/SKColorDesaturateModifierType.cs

@@ -0,0 +1,19 @@
+using SkiaSharp;
+
+namespace Artemis.Core.DefaultTypes
+{
+    internal class SKColorDesaturateModifierType : DataBindingModifierType<SKColor, float>
+    {
+        public override string Name => "Desaturate";
+        public override string Icon => "ImageMinus";
+        public override string Description => "Desaturates the color by the amount in percent";
+
+        public override SKColor Apply(SKColor currentValue, float parameterValue)
+        {
+            // TODO: Not so straightforward ^^
+            currentValue.ToHsl(out float h, out float s, out float l);
+            s *= (parameterValue * -1 + 100f) / 100f;
+            return SKColor.FromHsl(h, s, l);
+        }
+    }
+}

src/Artemis.Core/DefaultTypes/DataBindings/Modifiers/Colors/SKColorSaturateModifierType.cs

@@ -0,0 +1,18 @@
+using SkiaSharp;
+
+namespace Artemis.Core.DefaultTypes
+{
+    internal class SKColorSaturateModifierType : DataBindingModifierType<SKColor, float>
+    {
+        public override string Name => "Saturate";
+        public override string Icon => "ImagePlus";
+        public override string Description => "Saturates the color by the amount in percent";
+
+        public override SKColor Apply(SKColor currentValue, float parameterValue)
+        {
+            // TODO: Not so straightforward ^^
+            currentValue.ToHsl(out float h, out float s, out float l);
+            return SKColor.FromHsl(h, parameterValue, l);
+        }
+    }
+}

src/Artemis.Core/JsonConverters/ForgivingIntConverter.cs

@@ -0,0 +1,31 @@
+using System;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace Artemis.Core.JsonConverters
+{
+    /// <summary>
+    ///     An int converter that, if required, will round float values
+    /// </summary>
+    internal class ForgivingIntConverter : JsonConverter<int>
+    {
+        public override bool CanWrite => false;
+
+        public override void WriteJson(JsonWriter writer, int value, JsonSerializer serializer)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override int ReadJson(JsonReader reader, Type objectType, int existingValue, bool hasExistingValue, JsonSerializer serializer)
+        {
+            JValue jsonValue = serializer.Deserialize<JValue>(reader);
+
+            if (jsonValue.Type == JTokenType.Float)
+                return (int) Math.Round(jsonValue.Value<double>());
+            if (jsonValue.Type == JTokenType.Integer) 
+                return jsonValue.Value<int>();
+
+            throw new FormatException();
+        }
+    }
+}

src/Artemis.Core/Models/IUpdateModel.cs

@@ -8,7 +8,7 @@
         /// <summary>
         ///     Performs an update on the model
         /// </summary>
-        /// <param name="deltaTime">The delta time in seconds</param>
-        void Update(double deltaTime);
+        /// <param name="timeline">The timeline to apply during update</param>
+        void Update(Timeline timeline);
     }
 }

src/Artemis.Core/Models/Profile/Conditions/Abstract/ConditionOperator.cs

@@ -7,6 +7,12 @@ namespace Artemis.Core
     /// </summary>
     public abstract class ConditionOperator<TLeftSide, TRightSide> : BaseConditionOperator
     {
+        /// <inheritdoc />
+        public override Type LeftSideType => typeof(TLeftSide);
+
+        /// <inheritdoc />
+        public override Type RightSideType => typeof(TRightSide);
+
         /// <summary>
         ///     Evaluates the operator on a and b
         /// </summary>
@@ -20,24 +26,32 @@ namespace Artemis.Core
             // TODO: Can we avoid boxing/unboxing?
             TLeftSide leftSide;
             if (leftSideValue != null)
-                leftSide = (TLeftSide) Convert.ChangeType(leftSideValue, typeof(TLeftSide));
+            {
+                if (leftSideValue.GetType() != typeof(TLeftSide) && leftSideValue is IConvertible)
+                    leftSide = (TLeftSide) Convert.ChangeType(leftSideValue, typeof(TLeftSide));
+                else
+                    leftSide = (TLeftSide) leftSideValue;
+            }
             else
+            {
                 leftSide = default;
+            }
 
             TRightSide rightSide;
             if (rightSideValue != null)
-                rightSide = (TRightSide) Convert.ChangeType(rightSideValue, typeof(TRightSide));
+            {
+                if (rightSideValue.GetType() != typeof(TRightSide) && leftSideValue is IConvertible)
+                    rightSide = (TRightSide) Convert.ChangeType(rightSideValue, typeof(TRightSide));
+                else
+                    rightSide = (TRightSide) rightSideValue;
+            }
             else
+            {
                 rightSide = default;
+            }
 
             return Evaluate(leftSide!, rightSide!);
         }
-
-        /// <inheritdoc />
-        public override Type LeftSideType => typeof(TLeftSide);
-
-        /// <inheritdoc />
-        public override Type RightSideType => typeof(TRightSide);
     }
 
     /// <summary>
@@ -45,6 +59,14 @@ namespace Artemis.Core
     /// </summary>
     public abstract class ConditionOperator<TLeftSide> : BaseConditionOperator
     {
+        /// <inheritdoc />
+        public override Type LeftSideType => typeof(TLeftSide);
+
+        /// <summary>
+        ///     Always <c>null</c>, not applicable to this type of condition operator
+        /// </summary>
+        public override Type? RightSideType => null;
+
         /// <summary>
         ///     Evaluates the operator on a and b
         /// </summary>
@@ -57,19 +79,18 @@ namespace Artemis.Core
             // TODO: Can we avoid boxing/unboxing?
             TLeftSide leftSide;
             if (leftSideValue != null)
-                leftSide = (TLeftSide) Convert.ChangeType(leftSideValue, typeof(TLeftSide));
+            {
+                if (leftSideValue.GetType() != typeof(TLeftSide) && leftSideValue is IConvertible)
+                    leftSide = (TLeftSide) Convert.ChangeType(leftSideValue, typeof(TLeftSide));
+                else
+                    leftSide = (TLeftSide) leftSideValue;
+            }
             else
+            {
                 leftSide = default;
+            }
 
             return Evaluate(leftSide!);
         }
-
-        /// <inheritdoc />
-        public override Type LeftSideType => typeof(TLeftSide);
-
-        /// <summary>
-        ///     Always <c>null</c>, not applicable to this type of condition operator
-        /// </summary>
-        public override Type? RightSideType => null;
     }
 }

src/Artemis.Core/Models/Profile/Conditions/Abstract/DataModelConditionPart.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Linq;
 using Artemis.Storage.Entities.Profile.Abstract;
 
 namespace Artemis.Core
@@ -36,6 +37,8 @@ namespace Artemis.Core
                     _children.Insert(index.Value, dataModelConditionPart);
                 else
                     _children.Add(dataModelConditionPart);
+
+                OnChildAdded();
             }
         }
 
@@ -49,9 +52,19 @@ namespace Artemis.Core
             {
                 dataModelConditionPart.Parent = null;
                 _children.Remove(dataModelConditionPart);
+                OnChildRemoved();
             }
         }
 
+        /// <summary>
+        ///     Removes all children. You monster.
+        /// </summary>
+        public void ClearChildren()
+        {
+            while (Children.Any())
+                RemoveChild(Children[0]);
+        }
+
         /// <summary>
         ///     Evaluates the condition part on the data model
         /// </summary>
@@ -71,7 +84,7 @@ namespace Artemis.Core
         #region IDisposable
 
         /// <summary>
-        /// Disposed the condition part
+        ///     Disposed the condition part
         /// </summary>
         protected virtual void Dispose(bool disposing)
         {
@@ -88,5 +101,22 @@ namespace Artemis.Core
         }
 
         #endregion
+
+        #region Events
+
+        public event EventHandler ChildAdded;
+        public event EventHandler ChildRemoved;
+
+        protected virtual void OnChildAdded()
+        {
+            ChildAdded?.Invoke(this, EventArgs.Empty);
+        }
+
+        protected virtual void OnChildRemoved()
+        {
+            ChildRemoved?.Invoke(this, EventArgs.Empty);
+        }
+
+        #endregion
     }
 }

src/Artemis.Core/Models/Profile/Conditions/Abstract/DataModelConditionPredicate.cs

@@ -1,6 +1,4 @@
 using System;
-using System.IO;
-using Artemis.Core.DataModelExpansions;
 using Artemis.Storage.Entities.Profile.Abstract;
 using Artemis.Storage.Entities.Profile.Conditions;
 using Newtonsoft.Json;
@@ -11,20 +9,19 @@ namespace Artemis.Core
     ///     A predicate in a data model condition using either two data model values or one data model value and a
     ///     static value
     /// </summary>
-    public class DataModelConditionPredicate : DataModelConditionPart
+    public abstract class DataModelConditionPredicate : DataModelConditionPart
     {
         /// <summary>
         ///     Creates a new instance of the <see cref="DataModelConditionPredicate" /> class
         /// </summary>
         /// <param name="parent"></param>
         /// <param name="predicateType"></param>
-        public DataModelConditionPredicate(DataModelConditionPart parent, ProfileRightSideType predicateType)
+        /// <param name="entity">A new empty entity</param>
+        protected DataModelConditionPredicate(DataModelConditionPart parent, ProfileRightSideType predicateType, DataModelConditionPredicateEntity entity)
         {
             Parent = parent;
+            Entity = entity;
             PredicateType = predicateType;
-            Entity = new DataModelConditionPredicateEntity();
-
-            Initialize();
         }
 
         internal DataModelConditionPredicate(DataModelConditionPart parent, DataModelConditionPredicateEntity entity)
@@ -32,8 +29,6 @@ namespace Artemis.Core
             Parent = parent;
             Entity = entity;
             PredicateType = (ProfileRightSideType) entity.PredicateType;
-
-            Initialize();
         }
 
         /// <summary>
@@ -44,31 +39,117 @@ namespace Artemis.Core
         /// <summary>
         ///     Gets the operator
         /// </summary>
-        public BaseConditionOperator? Operator { get; private set; }
+        public BaseConditionOperator? Operator { get; protected set; }
 
         /// <summary>
         ///     Gets the path of the left property
         /// </summary>
-        public DataModelPath? LeftPath { get; private set; }
+        public DataModelPath? LeftPath { get; protected set; }
 
         /// <summary>
         ///     Gets the path of the right property
         /// </summary>
-        public DataModelPath? RightPath { get; private set; }
+        public DataModelPath? RightPath { get; protected set; }
 
         /// <summary>
         ///     Gets the right static value, only used it <see cref="PredicateType" /> is
         ///     <see cref="ProfileRightSideType.Static" />
         /// </summary>
-        public object? RightStaticValue { get; private set; }
+        public object? RightStaticValue { get; protected set; }
 
         internal DataModelConditionPredicateEntity Entity { get; set; }
 
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            if (PredicateType == ProfileRightSideType.Dynamic)
+                return $"[Dynamic] {LeftPath} {Operator.Description} {RightPath}";
+            return $"[Static] {LeftPath} {Operator.Description} {RightStaticValue}";
+        }
+
+        #region IDisposable
+
+        /// <inheritdoc />
+        protected override void Dispose(bool disposing)
+        {
+            ConditionOperatorStore.ConditionOperatorAdded -= ConditionOperatorStoreOnConditionOperatorAdded;
+            ConditionOperatorStore.ConditionOperatorRemoved -= ConditionOperatorStoreOnConditionOperatorRemoved;
+
+            LeftPath?.Dispose();
+            RightPath?.Dispose();
+
+            base.Dispose(disposing);
+        }
+
+        #endregion
+
+        #region Initialization
+
+        internal void Initialize()
+        {
+            ConditionOperatorStore.ConditionOperatorAdded += ConditionOperatorStoreOnConditionOperatorAdded;
+            ConditionOperatorStore.ConditionOperatorRemoved += ConditionOperatorStoreOnConditionOperatorRemoved;
+
+            InitializeLeftPath();
+
+            // Operator
+            if (Entity.OperatorPluginGuid != null)
+            {
+                BaseConditionOperator? conditionOperator = ConditionOperatorStore.Get(Entity.OperatorPluginGuid.Value, Entity.OperatorType)?.ConditionOperator;
+                if (conditionOperator != null)
+                    UpdateOperator(conditionOperator);
+            }
+
+            // Right side dynamic
+            if (PredicateType == ProfileRightSideType.Dynamic)
+                InitializeRightPath();
+            // Right side static
+            else if (PredicateType == ProfileRightSideType.Static && Entity.RightStaticValue != null)
+                try
+                {
+                    if (LeftPath != null && LeftPath.IsValid)
+                    {
+                        // Use the left side type so JSON.NET has a better idea what to do
+                        Type leftSideType = LeftPath.GetPropertyType()!;
+                        object? rightSideValue;
+
+                        try
+                        {
+                            rightSideValue = JsonConvert.DeserializeObject(Entity.RightStaticValue, leftSideType);
+                        }
+                        // If deserialization fails, use the type's default
+                        catch (JsonSerializationException e)
+                        {
+                            DeserializationLogger.LogPredicateDeserializationFailure(this, e);
+                            rightSideValue = Activator.CreateInstance(leftSideType);
+                        }
+
+                        UpdateRightSideStatic(rightSideValue);
+                    }
+                    else
+                    {
+                        // Hope for the best...
+                        UpdateRightSideStatic(JsonConvert.DeserializeObject(Entity.RightStaticValue));
+                    }
+                }
+                catch (JsonReaderException e)
+                {
+                    DeserializationLogger.LogPredicateDeserializationFailure(this, e);
+                }
+        }
+
+        protected abstract void InitializeLeftPath();
+        protected abstract void InitializeRightPath();
+
+        #endregion
+
+        #region Modification
+
         /// <summary>
         ///     Updates the left side of the predicate
         /// </summary>
         /// <param name="path">The path pointing to the left side value inside the data model</param>
-        public void UpdateLeftSide(DataModelPath? path)
+        public virtual void UpdateLeftSide(DataModelPath? path)
         {
             if (path != null && !path.IsValid)
                 throw new ArtemisCoreException("Cannot update left side of predicate to an invalid path");
@@ -113,6 +194,7 @@ namespace Artemis.Core
                 RightStaticValue = staticValue;
                 return;
             }
+
             // If the operator does not support a right side, always set it to null
             if (Operator.RightSideType == null)
             {
@@ -121,13 +203,14 @@ namespace Artemis.Core
             }
 
             // If not null ensure the types match and if not, convert it
-            if (staticValue != null && staticValue.GetType() == Operator.RightSideType)
+            Type? preferredType = GetPreferredRightSideType();
+            if (staticValue != null && staticValue.GetType() == preferredType || preferredType == null)
                 RightStaticValue = staticValue;
             else if (staticValue != null)
-                RightStaticValue = Convert.ChangeType(staticValue, Operator.RightSideType);
+                RightStaticValue = Convert.ChangeType(staticValue, preferredType);
             // If null create a default instance for value types or simply make it null for reference types
-            else if (Operator.RightSideType.IsValueType)
-                RightStaticValue = Activator.CreateInstance(Operator.RightSideType);
+            else if (preferredType.IsValueType)
+                RightStaticValue = Activator.CreateInstance(preferredType);
             else
                 RightStaticValue = null;
         }
@@ -161,137 +244,10 @@ namespace Artemis.Core
             ValidateRightSide();
         }
 
-        /// <inheritdoc />
-        public override bool Evaluate()
-        {
-            if (Operator == null || LeftPath == null || !LeftPath.IsValid)
-                return false;
-
-            // Compare with a static value
-            if (PredicateType == ProfileRightSideType.Static)
-            {
-                object? leftSideValue = LeftPath.GetValue();
-                if (leftSideValue != null && leftSideValue.GetType().IsValueType && RightStaticValue == null)
-                    return false;
-
-                return Operator.InternalEvaluate(leftSideValue, RightStaticValue);
-            }
-
-            if (RightPath == null || !RightPath.IsValid)
-                return false;
-
-            // Compare with dynamic values
-            return Operator.InternalEvaluate(LeftPath.GetValue(), RightPath.GetValue());
-        }
-
-        /// <inheritdoc />
-        public override string ToString()
-        {
-            if (PredicateType == ProfileRightSideType.Dynamic)
-                return $"[Dynamic] {LeftPath} {Operator.Description} {RightPath}";
-            return $"[Static] {LeftPath} {Operator.Description} {RightStaticValue}";
-        }
-
-        /// <inheritdoc />
-        protected override void Dispose(bool disposing)
-        {
-            ConditionOperatorStore.ConditionOperatorAdded -= ConditionOperatorStoreOnConditionOperatorAdded;
-            ConditionOperatorStore.ConditionOperatorRemoved -= ConditionOperatorStoreOnConditionOperatorRemoved;
-
-            LeftPath?.Dispose();
-            RightPath?.Dispose();
-
-            base.Dispose(disposing);
-        }
-
-        /// <inheritdoc />
-        internal override bool EvaluateObject(object target)
-        {
-            return false;
-        }
-
-        internal override void Save()
-        {
-            // Don't save an invalid state
-            if (LeftPath != null && !LeftPath.IsValid || RightPath != null && !RightPath.IsValid)
-                return;
-
-            Entity.PredicateType = (int) PredicateType;
-
-            LeftPath?.Save();
-            Entity.LeftPath = LeftPath?.Entity;
-            RightPath?.Save();
-            Entity.RightPath = RightPath?.Entity;
-
-            Entity.RightStaticValue = JsonConvert.SerializeObject(RightStaticValue);
-
-            if (Operator != null)
-            {
-                Entity.OperatorPluginGuid = Operator.PluginInfo.Guid;
-                Entity.OperatorType = Operator.GetType().Name;
-            }
-        }
-
-        internal void Initialize()
-        {
-            ConditionOperatorStore.ConditionOperatorAdded += ConditionOperatorStoreOnConditionOperatorAdded;
-            ConditionOperatorStore.ConditionOperatorRemoved += ConditionOperatorStoreOnConditionOperatorRemoved;
-
-            // Left side
-            if (Entity.LeftPath != null)
-                LeftPath = new DataModelPath(null, Entity.LeftPath);
-
-            // Operator
-            if (Entity.OperatorPluginGuid != null)
-            {
-                BaseConditionOperator? conditionOperator = ConditionOperatorStore.Get(Entity.OperatorPluginGuid.Value, Entity.OperatorType)?.ConditionOperator;
-                if (conditionOperator != null)
-                    UpdateOperator(conditionOperator);
-            }
-
-            // Right side dynamic
-            if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
-                RightPath = new DataModelPath(null, Entity.RightPath);
-            // Right side static
-            else if (PredicateType == ProfileRightSideType.Static && Entity.RightStaticValue != null)
-                try
-                {
-                    if (LeftPath != null && LeftPath.IsValid)
-                    {
-                        // Use the left side type so JSON.NET has a better idea what to do
-                        Type leftSideType = LeftPath.GetPropertyType()!;
-                        object? rightSideValue;
-
-                        try
-                        {
-                            rightSideValue = JsonConvert.DeserializeObject(Entity.RightStaticValue, leftSideType);
-                        }
-                        // If deserialization fails, use the type's default
-                        catch (JsonSerializationException e)
-                        {
-                            DeserializationLogger.LogPredicateDeserializationFailure(this, e);
-                            rightSideValue = Activator.CreateInstance(leftSideType);
-                        }
-
-                        UpdateRightSideStatic(rightSideValue);
-                    }
-                    else
-                    {
-                        // Hope for the best...
-                        UpdateRightSideStatic(JsonConvert.DeserializeObject(Entity.RightStaticValue));
-                    }
-                }
-                catch (JsonReaderException)
-                {
-                    // ignored
-                    // TODO: Some logging would be nice
-                }
-        }
-
-        internal override DataModelConditionPartEntity GetEntity()
-        {
-            return Entity;
-        }
+        /// <summary>
+        ///     Determines the best type to use for the right side op this predicate
+        /// </summary>
+        public abstract Type? GetPreferredRightSideType();
 
         private void ValidateOperator()
         {
@@ -327,6 +283,76 @@ namespace Artemis.Core
             }
         }
 
+        #endregion
+
+        #region Evaluation
+
+        /// <inheritdoc />
+        public override bool Evaluate()
+        {
+            if (Operator == null || LeftPath == null || !LeftPath.IsValid)
+                return false;
+
+            // If the operator does not support a right side, immediately evaluate with null
+            if (Operator.RightSideType == null)
+                return Operator.InternalEvaluate(LeftPath.GetValue(), null);
+
+            // Compare with a static value
+            if (PredicateType == ProfileRightSideType.Static)
+            {
+                object? leftSideValue = LeftPath.GetValue();
+                if (leftSideValue != null && leftSideValue.GetType().IsValueType && RightStaticValue == null)
+                    return false;
+
+                return Operator.InternalEvaluate(leftSideValue, RightStaticValue);
+            }
+
+            if (RightPath == null || !RightPath.IsValid)
+                return false;
+
+            // Compare with dynamic values
+            return Operator.InternalEvaluate(LeftPath.GetValue(), RightPath.GetValue());
+        }
+
+        /// <inheritdoc />
+        internal override bool EvaluateObject(object target)
+        {
+            return false;
+        }
+
+        #endregion
+
+        #region Storage
+
+        internal override DataModelConditionPartEntity GetEntity()
+        {
+            return Entity;
+        }
+
+        internal override void Save()
+        {
+            // Don't save an invalid state
+            if (LeftPath != null && !LeftPath.IsValid || RightPath != null && !RightPath.IsValid)
+                return;
+
+            Entity.PredicateType = (int) PredicateType;
+
+            LeftPath?.Save();
+            Entity.LeftPath = LeftPath?.Entity;
+            RightPath?.Save();
+            Entity.RightPath = RightPath?.Entity;
+
+            Entity.RightStaticValue = JsonConvert.SerializeObject(RightStaticValue);
+
+            if (Operator != null)
+            {
+                Entity.OperatorPluginGuid = Operator.PluginInfo.Guid;
+                Entity.OperatorType = Operator.GetType().Name;
+            }
+        }
+
+        #endregion
+
         #region Event handlers
 
         private void ConditionOperatorStoreOnConditionOperatorAdded(object? sender, ConditionOperatorStoreEvent e)

src/Artemis.Core/Models/Profile/Conditions/DataModelConditionEvent.cs

@@ -0,0 +1,241 @@
+using System;
+using System.Linq;
+using Artemis.Storage.Entities.Profile.Abstract;
+using Artemis.Storage.Entities.Profile.Conditions;
+
+namespace Artemis.Core
+{
+    /// <summary>
+    ///     A condition that evaluates to true when an event is triggered
+    /// </summary>
+    public class DataModelConditionEvent : DataModelConditionPart
+    {
+        private bool _disposed;
+        private bool _reinitializing;
+        private IDataModelEvent? _event;
+        private bool _eventTriggered;
+
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelConditionEvent" /> class
+        /// </summary>
+        /// <param name="parent"></param>
+        public DataModelConditionEvent(DataModelConditionPart parent)
+        {
+            Parent = parent;
+            Entity = new DataModelConditionEventEntity();
+
+            Initialize();
+        }
+
+        internal DataModelConditionEvent(DataModelConditionPart parent, DataModelConditionEventEntity entity)
+        {
+            Parent = parent;
+            Entity = entity;
+
+            Initialize();
+        }
+
+        /// <summary>
+        ///     Gets the path of the event property
+        /// </summary>
+        public DataModelPath? EventPath { get; private set; }
+
+        public Type? EventArgumentType { get; set; }
+
+        internal DataModelConditionEventEntity Entity { get; set; }
+        
+        /// <inheritdoc />
+        public override bool Evaluate()
+        {
+            if (_disposed)
+                throw new ObjectDisposedException("DataModelConditionEvent");
+
+            // Ensure the event has not been replaced
+            if (EventPath?.GetValue() is IDataModelEvent dataModelEvent && _event != dataModelEvent)
+                SubscribeToDataModelEvent(dataModelEvent);
+
+            // Only evaluate to true once every time the event has been triggered
+            if (!_eventTriggered)
+                return false;
+
+            _eventTriggered = false;
+
+            // If there is a child (root group), it must evaluate to true whenever the event triggered
+            if (Children.Any())
+                return Children[0].EvaluateObject(_event.LastEventArgumentsUntyped);
+
+            // If there are no children, we always evaluate to true whenever the event triggered
+            return true;
+        }
+
+        private void SubscribeToDataModelEvent(IDataModelEvent dataModelEvent)
+        {
+            if (_event != null)
+                _event.EventTriggered -= OnEventTriggered;
+
+            _event = dataModelEvent;
+            if (_event != null)
+                _event.EventTriggered += OnEventTriggered;
+        }
+
+        /// <summary>
+        ///     Updates the event the condition is triggered by
+        /// </summary>
+        public void UpdateEvent(DataModelPath? path)
+        {
+            if (_disposed)
+                throw new ObjectDisposedException("DataModelConditionEvent");
+
+            if (path != null && !path.IsValid)
+                throw new ArtemisCoreException("Cannot update event to an invalid path");
+
+            EventPath?.Dispose();
+            EventPath = path != null ? new DataModelPath(path) : null;
+            SubscribeToEventPath();
+
+            // Remove the old root group that was tied to the old data model
+            ClearChildren();
+
+            if (EventPath != null)
+            {
+                EventArgumentType = GetEventArgumentType();
+                // Create a new root group
+                AddChild(new DataModelConditionGroup(this));
+            }
+            else
+            {
+                EventArgumentType = null;
+            }
+        }
+
+        private Type? GetEventArgumentType()
+        {
+            if (EventPath == null || !EventPath.IsValid)
+                return null;
+
+            // Cannot rely on EventPath.GetValue() because part of the path might be null
+            Type eventType = EventPath.GetPropertyType()!;
+            return eventType.IsGenericType ? eventType.GetGenericArguments()[0] : typeof(DataModelEventArgs);
+        }
+
+        #region IDisposable
+
+        /// <inheritdoc />
+        protected override void Dispose(bool disposing)
+        {
+            _disposed = true;
+
+            EventPath?.Dispose();
+
+            foreach (DataModelConditionPart child in Children)
+                child.Dispose();
+
+            base.Dispose(disposing);
+        }
+
+        #endregion
+
+        internal override bool EvaluateObject(object target)
+        {
+            return false;
+        }
+
+        internal override void Save()
+        {
+            // Don't save an invalid state
+            if (EventPath != null && !EventPath.IsValid)
+                return;
+
+            // Target list
+            EventPath?.Save();
+            Entity.EventPath = EventPath?.Entity;
+
+            // Children
+            Entity.Children.Clear();
+            Entity.Children.AddRange(Children.Select(c => c.GetEntity()));
+            foreach (DataModelConditionPart child in Children)
+                child.Save();
+        }
+
+        internal override DataModelConditionPartEntity GetEntity()
+        {
+            return Entity;
+        }
+
+        internal void Initialize()
+        {
+            ClearChildren();
+
+            if (Entity.EventPath == null)
+                return;
+
+            // Ensure the list path is valid and points to a list
+            DataModelPath eventPath = new DataModelPath(null, Entity.EventPath);
+            // Can't check this on an invalid list, if it becomes valid later lets hope for the best
+            if (eventPath.IsValid && !PointsToEvent(eventPath))
+                return;
+
+            EventPath = eventPath;
+            SubscribeToEventPath();
+
+            EventArgumentType = GetEventArgumentType();
+            // There should only be one child and it should be a group
+            if (Entity.Children.FirstOrDefault() is DataModelConditionGroupEntity rootGroup)
+            {
+                AddChild(new DataModelConditionGroup(this, rootGroup));
+            }
+            else
+            {
+                Entity.Children.Clear();
+                AddChild(new DataModelConditionGroup(this));
+            }
+        }
+
+        private bool PointsToEvent(DataModelPath dataModelPath)
+        {
+            Type? type = dataModelPath.GetPropertyType();
+            if (type == null)
+                return false;
+
+            return typeof(IDataModelEvent).IsAssignableFrom(type);
+        }
+
+        private void SubscribeToEventPath()
+        {
+            if (EventPath == null) return;
+            EventPath.PathValidated += EventPathOnPathValidated;
+            EventPath.PathInvalidated += EventPathOnPathInvalidated;
+        }
+
+        #region Event handlers
+
+        private void OnEventTriggered(object? sender, EventArgs e)
+        {
+            _eventTriggered = true;
+        }
+
+        private void EventPathOnPathValidated(object? sender, EventArgs e)
+        {
+            if (_reinitializing)
+                return;
+
+            _reinitializing = true;
+            EventPath?.Dispose();
+            Initialize();
+            _reinitializing = false;
+        }
+
+        private void EventPathOnPathInvalidated(object? sender, EventArgs e)
+        {
+            if (_reinitializing)
+                return;
+
+            _reinitializing = true;
+            EventPath?.Dispose();
+            Initialize();
+            _reinitializing = false;
+        }
+
+        #endregion
+    }
+}

src/Artemis.Core/Models/Profile/Conditions/DataModelConditionEventPredicate.cs

@@ -0,0 +1,161 @@
+using System;
+using Artemis.Storage.Entities.Profile;
+using Artemis.Storage.Entities.Profile.Conditions;
+
+namespace Artemis.Core
+{
+    /// <summary>
+    ///     A predicate like evaluated inside a <see cref="DataModelConditionEvent" />
+    /// </summary>
+    public class DataModelConditionEventPredicate : DataModelConditionPredicate
+    {
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelConditionEventPredicate" /> class
+        /// </summary>
+        /// <param name="parent"></param>
+        /// <param name="predicateType"></param>
+        public DataModelConditionEventPredicate(DataModelConditionPart parent, ProfileRightSideType predicateType)
+            : base(parent, predicateType, new DataModelConditionEventPredicateEntity())
+        {
+            DataModelConditionEvent = null!;
+            ApplyParentEvent();
+            Initialize();
+        }
+
+        internal DataModelConditionEventPredicate(DataModelConditionPart parent, DataModelConditionEventPredicateEntity entity)
+            : base(parent, entity)
+        {
+            DataModelConditionEvent = null!;
+            ApplyParentEvent();
+            Initialize();
+        }
+
+        /// <summary>
+        ///     Gets the data model condition event this predicate belongs to
+        /// </summary>
+        public DataModelConditionEvent DataModelConditionEvent { get; private set; }
+
+        private void ApplyParentEvent()
+        {
+            DataModelConditionPart? current = Parent;
+            while (current != null)
+            {
+                if (current is DataModelConditionEvent parentEvent)
+                {
+                    DataModelConditionEvent = parentEvent;
+                    return;
+                }
+
+                current = current.Parent;
+            }
+
+            if (DataModelConditionEvent == null)
+                throw new ArtemisCoreException("This data model condition event predicate does not belong to a data model condition event");
+        }
+
+        private object? GetEventPathValue(DataModelPath path, object target)
+        {
+            lock (path)
+            {
+                if (!(path.Target is EventPredicateWrapperDataModel wrapper))
+                    throw new ArtemisCoreException("Data model condition event predicate has a path with an invalid target");
+
+                wrapper.UntypedArguments = target;
+                return path.GetValue();
+            }
+        }
+
+        #region Initialization
+
+        protected override void InitializeLeftPath()
+        {
+            if (Entity.LeftPath != null)
+                LeftPath = DataModelConditionEvent.EventArgumentType != null
+                    ? new DataModelPath(EventPredicateWrapperDataModel.Create(DataModelConditionEvent.EventArgumentType), Entity.LeftPath)
+                    : null;
+        }
+
+        protected override void InitializeRightPath()
+        {
+            if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
+            {
+                // Right side dynamic using event arguments
+                if (Entity.RightPath.WrapperType == PathWrapperType.Event)
+                {
+                    RightPath = DataModelConditionEvent.EventArgumentType != null
+                        ? new DataModelPath(EventPredicateWrapperDataModel.Create(DataModelConditionEvent.EventArgumentType), Entity.RightPath)
+                        : null;
+                }
+                // Right side dynamic
+                else
+                    RightPath = new DataModelPath(null, Entity.RightPath);
+            }
+        }
+
+        #endregion
+
+        #region Modification
+
+        /// <inheritdoc />
+        public override Type? GetPreferredRightSideType()
+        {
+            Type? preferredType = Operator?.RightSideType;
+            Type? leftSideType = LeftPath?.GetPropertyType();
+            if (preferredType == null)
+                return null;
+
+            if (leftSideType != null && preferredType.IsAssignableFrom(leftSideType))
+                preferredType = leftSideType;
+
+            return preferredType;
+        }
+
+        #endregion
+
+        #region Evaluation
+
+        /// <summary>
+        ///     Not supported for event predicates, always returns <c>false</c>
+        /// </summary>
+        public override bool Evaluate()
+        {
+            return false;
+        }
+
+        internal override bool EvaluateObject(object target)
+        {
+            if (Operator == null || LeftPath == null || !LeftPath.IsValid)
+                return false;
+
+            // If the operator does not support a right side, immediately evaluate with null
+            if (Operator.RightSideType == null)
+                return Operator.InternalEvaluate(GetEventPathValue(LeftPath, target), null);
+
+            // Compare with a static value
+            if (PredicateType == ProfileRightSideType.Static)
+            {
+                object? leftSideValue = GetEventPathValue(LeftPath, target);
+                if (leftSideValue != null && leftSideValue.GetType().IsValueType && RightStaticValue == null)
+                    return false;
+
+                return Operator.InternalEvaluate(leftSideValue, RightStaticValue);
+            }
+
+            if (RightPath == null || !RightPath.IsValid)
+                return false;
+
+            // Compare with dynamic values
+            if (PredicateType == ProfileRightSideType.Dynamic)
+            {
+                // If the path targets a property inside the event, evaluate on the event path value instead of the right path value
+                if (RightPath.Target is EventPredicateWrapperDataModel)
+                    return Operator.InternalEvaluate(GetEventPathValue(LeftPath, target), GetEventPathValue(RightPath, target));
+                return Operator.InternalEvaluate(GetEventPathValue(LeftPath, target), RightPath.GetValue());
+            }
+
+            return false;
+        }
+
+        #endregion
+    }
+}

src/Artemis.Core/Models/Profile/Conditions/DataModelConditionGeneralPredicate.cs

@@ -0,0 +1,63 @@
+using System;
+using Artemis.Storage.Entities.Profile.Conditions;
+
+namespace Artemis.Core
+{
+    /// <summary>
+    ///     A predicate in a data model condition using either two data model values or one data model value and a
+    ///     static value
+    /// </summary>
+    public class DataModelConditionGeneralPredicate : DataModelConditionPredicate
+    {
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelConditionGeneralPredicate" /> class
+        /// </summary>
+        /// <param name="parent"></param>
+        /// <param name="predicateType"></param>
+        public DataModelConditionGeneralPredicate(DataModelConditionPart parent, ProfileRightSideType predicateType)
+            : base(parent, predicateType, new DataModelConditionGeneralPredicateEntity())
+        {
+            Initialize();
+        }
+
+        internal DataModelConditionGeneralPredicate(DataModelConditionPart parent, DataModelConditionGeneralPredicateEntity entity)
+            : base(parent, entity)
+        {
+            Initialize();
+        }
+
+        #region Modification
+
+        /// <inheritdoc />
+        public override Type? GetPreferredRightSideType()
+        {
+            Type? preferredType = Operator?.RightSideType;
+            Type? leftSideType = LeftPath?.GetPropertyType();
+            if (preferredType == null)
+                return null;
+
+            if (leftSideType != null && preferredType.IsAssignableFrom(leftSideType))
+                preferredType = leftSideType;
+
+            return preferredType;
+        }
+
+        #endregion
+
+        #region Initialization
+
+        protected override void InitializeLeftPath()
+        {
+            if (Entity.LeftPath != null)
+                LeftPath = new DataModelPath(null, Entity.LeftPath);
+        }
+
+        protected override void InitializeRightPath()
+        {
+            if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
+                RightPath = new DataModelPath(null, Entity.RightPath);
+        }
+
+        #endregion
+    }
+}

src/Artemis.Core/Models/Profile/Conditions/DataModelConditionGroup.cs

@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using Artemis.Storage.Entities.Profile.Abstract;
 using Artemis.Storage.Entities.Profile.Conditions;
@@ -21,6 +23,8 @@ namespace Artemis.Core
         {
             Parent = parent;
             Entity = new DataModelConditionGroupEntity();
+            ChildAdded += OnChildrenChanged;
+            ChildRemoved += OnChildrenChanged;
         }
 
         /// <summary>
@@ -40,11 +44,19 @@ namespace Artemis.Core
                     AddChild(new DataModelConditionGroup(this, groupEntity));
                 else if (childEntity is DataModelConditionListEntity listEntity)
                     AddChild(new DataModelConditionList(this, listEntity));
-                else if (childEntity is DataModelConditionPredicateEntity predicateEntity)
-                    AddChild(new DataModelConditionPredicate(this, predicateEntity));
+                else if (childEntity is DataModelConditionEventEntity eventEntity)
+                    AddChild(new DataModelConditionEvent(this, eventEntity));
+                else if (childEntity is DataModelConditionGeneralPredicateEntity predicateEntity)
+                    AddChild(new DataModelConditionGeneralPredicate(this, predicateEntity));
                 else if (childEntity is DataModelConditionListPredicateEntity listPredicateEntity)
                     AddChild(new DataModelConditionListPredicate(this, listPredicateEntity));
+                else if (childEntity is DataModelConditionEventPredicateEntity eventPredicateEntity)
+                    AddChild(new DataModelConditionEventPredicate(this, eventPredicateEntity));
             }
+
+            ContainsEvents = Children.Any(c => c is DataModelConditionEvent);
+            ChildAdded += OnChildrenChanged;
+            ChildRemoved += OnChildrenChanged;
         }
 
         /// <summary>
@@ -52,6 +64,11 @@ namespace Artemis.Core
         /// </summary>
         public BooleanOperator BooleanOperator { get; set; }
 
+        /// <summary>
+        ///     Gets whether this group contains any events
+        /// </summary>
+        public bool ContainsEvents { get; private set; }
+
         internal DataModelConditionGroupEntity Entity { get; set; }
 
         /// <inheritdoc />
@@ -67,16 +84,26 @@ namespace Artemis.Core
             if (Children.Count == 1)
                 return Children[0].Evaluate();
 
+            if (ContainsEvents)
+            {
+                bool eventTriggered = Children.Where(c => c is DataModelConditionEvent).Any(c => c.Evaluate());
+                return eventTriggered && EvaluateWithOperator(Children.Where(c => !(c is DataModelConditionEvent)));
+            }
+            return EvaluateWithOperator(Children);
+        }
+
+        private bool EvaluateWithOperator(IEnumerable<DataModelConditionPart> targets)
+        {
             switch (BooleanOperator)
             {
                 case BooleanOperator.And:
-                    return Children.All(c => c.Evaluate());
+                    return targets.All(c => c.Evaluate());
                 case BooleanOperator.Or:
-                    return Children.Any(c => c.Evaluate());
+                    return targets.Any(c => c.Evaluate());
                 case BooleanOperator.AndNot:
-                    return Children.All(c => !c.Evaluate());
+                    return targets.All(c => !c.Evaluate());
                 case BooleanOperator.OrNot:
-                    return Children.Any(c => !c.Evaluate());
+                    return targets.Any(c => !c.Evaluate());
                 default:
                     throw new ArgumentOutOfRangeException();
             }
@@ -133,6 +160,11 @@ namespace Artemis.Core
         {
             return Entity;
         }
+
+        private void OnChildrenChanged(object? sender, EventArgs e)
+        {
+            ContainsEvents = Children.Any(c => c is DataModelConditionEvent);
+        }
     }
 
     /// <summary>

src/Artemis.Core/Models/Profile/Conditions/DataModelConditionList.cs

@@ -180,7 +180,7 @@ namespace Artemis.Core
             DataModelPath listPath = new DataModelPath(null, Entity.ListPath);
             Type listType = listPath.GetPropertyType()!;
             // Can't check this on an invalid list, if it becomes valid later lets hope for the best
-            if (listPath.IsValid && !listPath.PointsToList)
+            if (listPath.IsValid && !PointsToList(listPath))
                 return;
 
             ListPath = listPath;
@@ -208,6 +208,12 @@ namespace Artemis.Core
             }
         }
 
+        private bool PointsToList(DataModelPath dataModelPath)
+        {
+            Type? type = dataModelPath.GetPropertyType();
+            return type?.IsGenericEnumerable() ?? false;
+        }
+
         private void SubscribeToListPath()
         {
             if (ListPath == null) return;

src/Artemis.Core/Models/Profile/Conditions/DataModelConditionListPredicate.cs

@@ -1,16 +1,13 @@
 using System;
-using System.Reflection;
-using Artemis.Core.DataModelExpansions;
-using Artemis.Storage.Entities.Profile.Abstract;
+using Artemis.Storage.Entities.Profile;
 using Artemis.Storage.Entities.Profile.Conditions;
-using Newtonsoft.Json;
 
 namespace Artemis.Core
 {
     /// <summary>
     ///     A predicate like evaluated inside a <see cref="DataModelConditionList" />
     /// </summary>
-    public class DataModelConditionListPredicate : DataModelConditionPart
+    public class DataModelConditionListPredicate : DataModelConditionPredicate
     {
         /// <summary>
         ///     Creates a new instance of the <see cref="DataModelConditionListPredicate" /> class
@@ -18,138 +15,104 @@ namespace Artemis.Core
         /// <param name="parent"></param>
         /// <param name="predicateType"></param>
         public DataModelConditionListPredicate(DataModelConditionPart parent, ProfileRightSideType predicateType)
+            : base(parent, predicateType, new DataModelConditionListPredicateEntity())
         {
-            Parent = parent;
-            PredicateType = predicateType;
-            Entity = new DataModelConditionListPredicateEntity();
-
             DataModelConditionList = null!;
             ApplyParentList();
             Initialize();
         }
 
         internal DataModelConditionListPredicate(DataModelConditionPart parent, DataModelConditionListPredicateEntity entity)
+            : base(parent, entity)
         {
-            Parent = parent;
-            Entity = entity;
-            PredicateType = (ProfileRightSideType) entity.PredicateType;
-
             DataModelConditionList = null!;
             ApplyParentList();
             Initialize();
         }
 
-        /// <summary>
-        ///     Gets or sets the predicate type
-        /// </summary>
-        public ProfileRightSideType PredicateType { get; set; }
-
-        /// <summary>
-        ///     Gets the operator
-        /// </summary>
-        public BaseConditionOperator? Operator { get; private set; }
-
         /// <summary>
         ///     Gets the data model condition list this predicate belongs to
         /// </summary>
         public DataModelConditionList DataModelConditionList { get; private set; }
 
-        /// <summary>
-        ///     Gets the path of the left property
-        /// </summary>
-        public DataModelPath? LeftPath { get; private set; }
-
-        /// <summary>
-        ///     Gets the path of the right property
-        /// </summary>
-        public DataModelPath? RightPath { get; private set; }
-
-        /// <summary>
-        ///     Gets the right static value, only used it <see cref="PredicateType" /> is
-        ///     <see cref="ProfileRightSideType.Static" />
-        /// </summary>
-        public object? RightStaticValue { get; private set; }
-
-        internal DataModelConditionListPredicateEntity Entity { get; set; }
-
-        /// <summary>
-        ///     Updates the left side of the predicate
-        /// </summary>
-        /// <param name="path">The path pointing to the left side value inside the list</param>
-        public void UpdateLeftSide(DataModelPath? path)
+        private void ApplyParentList()
         {
-            if (DataModelConditionList.IsPrimitiveList)
-                throw new ArtemisCoreException("Cannot apply a left side to a predicate inside a primitive list");
-
-            if (path != null && !path.IsValid)
-                throw new ArtemisCoreException("Cannot update left side of predicate to an invalid path");
-
-            LeftPath?.Dispose();
-            LeftPath = path != null ? new DataModelPath(path) : null;
-
-            ValidateOperator();
-            ValidateRightSide();
-        }
-
-        /// <summary>
-        ///     Updates the right side of the predicate using a path and makes the predicate dynamic
-        /// </summary>
-        /// <param name="path">The path pointing to the right side value</param>
-        public void UpdateRightSideDynamic(DataModelPath? path)
-        {
-            if (path != null && !path.IsValid)
-                throw new ArtemisCoreException("Cannot update right side of predicate to an invalid path");
-            if (Operator != null && path != null && !Operator.SupportsType(path.GetPropertyType()!, ConditionParameterSide.Right))
-                throw new ArtemisCoreException($"Selected operator does not support right side of type {path.GetPropertyType()!.Name}");
-
-            RightPath?.Dispose();
-            RightPath = path != null ? new DataModelPath(path) : null;
-
-            PredicateType = ProfileRightSideType.Dynamic;
-        }
-
-        /// <summary>
-        ///     Updates the right side of the predicate, makes the predicate static and re-compiles the expression
-        /// </summary>
-        /// <param name="staticValue">The right side value to use</param>
-        public void UpdateRightSideStatic(object? staticValue)
-        {
-            PredicateType = ProfileRightSideType.Static;
-            RightPath?.Dispose();
-            RightPath = null;
-
-            SetStaticValue(staticValue);
-        }
-
-        /// <summary>
-        ///     Updates the operator of the predicate and re-compiles the expression
-        /// </summary>
-        /// <param name="conditionOperator"></param>
-        public void UpdateOperator(BaseConditionOperator? conditionOperator)
-        {
-            if (conditionOperator == null)
+            DataModelConditionPart? current = Parent;
+            while (current != null)
             {
-                Operator = null;
-                return;
+                if (current is DataModelConditionList parentList)
+                {
+                    DataModelConditionList = parentList;
+                    return;
+                }
+
+                current = current.Parent;
             }
 
-            // No need to clear compiled expressions, without a left data model they are already null
-            if (LeftPath == null || !LeftPath.IsValid)
-            {
-                Operator = conditionOperator;
-                return;
-            }
-
-            Type leftType = LeftPath.GetPropertyType()!;
-            // Left side can't go empty so enforce a match
-            if (!conditionOperator.SupportsType(leftType, ConditionParameterSide.Left))
-                throw new ArtemisCoreException($"Cannot apply operator {conditionOperator.GetType().Name} to this predicate because " +
-                                               $"it does not support left side type {leftType.Name}");
-
-            Operator = conditionOperator;
-            ValidateRightSide();
+            if (DataModelConditionList == null)
+                throw new ArtemisCoreException("This data model condition list predicate does not belong to a data model condition list");
         }
 
+        private object? GetListPathValue(DataModelPath path, object target)
+        {
+            if (!(path.Target is ListPredicateWrapperDataModel wrapper))
+                throw new ArtemisCoreException("Data model condition list predicate has a path with an invalid target");
+
+            wrapper.UntypedValue = target;
+            return path.GetValue();
+        }
+
+        #region Initialization
+
+        protected override void InitializeLeftPath()
+        {
+            if (Entity.LeftPath != null)
+                LeftPath = DataModelConditionList.ListType != null
+                    ? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.LeftPath)
+                    : null;
+        }
+
+        protected override void InitializeRightPath()
+        {
+            if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
+            {
+                // Right side dynamic inside the list
+                if (Entity.RightPath.WrapperType == PathWrapperType.List)
+                {
+                    RightPath = DataModelConditionList.ListType != null
+                        ? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.RightPath)
+                        : null;
+                }
+                // Right side dynamic
+                else
+                    RightPath = new DataModelPath(null, Entity.RightPath);
+            }
+        }
+
+        #endregion
+
+        #region Modification
+
+        /// <inheritdoc />
+        public override Type? GetPreferredRightSideType()
+        {
+            Type? preferredType = Operator?.RightSideType;
+            Type? leftSideType = DataModelConditionList.IsPrimitiveList
+                ? DataModelConditionList.ListType
+                : LeftPath?.GetPropertyType();
+            if (preferredType == null)
+                return null;
+
+            if (leftSideType != null && preferredType.IsAssignableFrom(leftSideType))
+                preferredType = leftSideType;
+
+            return preferredType;
+        }
+
+        #endregion
+
+        #region Evaluation
+
         /// <summary>
         ///     Not supported for list predicates, always returns <c>false</c>
         /// </summary>
@@ -158,45 +121,6 @@ namespace Artemis.Core
             return false;
         }
 
-        /// <summary>
-        ///     Determines whether the provided path is contained inside the list
-        /// </summary>
-        /// <param name="path">The path to evaluate</param>
-        public bool ListContainsInnerPath(string path)
-        {
-            if (DataModelConditionList.ListType == null)
-                return false;
-
-            string[] parts = path.Split('.');
-            Type current = DataModelConditionList.ListType;
-            foreach (string part in parts)
-            {
-                PropertyInfo? property = current.GetProperty(part);
-                current = property?.PropertyType;
-
-                if (property == null)
-                    return false;
-            }
-
-            return true;
-        }
-
-        #region IDisposable
-
-        /// <inheritdoc />
-        protected override void Dispose(bool disposing)
-        {
-            ConditionOperatorStore.ConditionOperatorAdded -= ConditionOperatorStoreOnConditionOperatorAdded;
-            ConditionOperatorStore.ConditionOperatorRemoved -= ConditionOperatorStoreOnConditionOperatorRemoved;
-
-            LeftPath?.Dispose();
-            RightPath?.Dispose();
-
-            base.Dispose(disposing);
-        }
-
-        #endregion
-
         internal override bool EvaluateObject(object target)
         {
             if (Operator == null || LeftPath == null || !LeftPath.IsValid)
@@ -227,226 +151,6 @@ namespace Artemis.Core
             return false;
         }
 
-        internal Type GetTypeAtInnerPath(string path)
-        {
-            if (!ListContainsInnerPath(path))
-                return null;
-
-            string[] parts = path.Split('.');
-            Type current = DataModelConditionList.ListType;
-
-            Type result = null;
-            foreach (string part in parts)
-            {
-                PropertyInfo? property = current.GetProperty(part);
-                current = property.PropertyType;
-                result = property.PropertyType;
-            }
-
-            return result;
-        }
-
-        internal override void Save()
-        {
-            Entity.PredicateType = (int) PredicateType;
-
-            LeftPath?.Save();
-            Entity.LeftPath = LeftPath?.Entity;
-            RightPath?.Save();
-            Entity.RightPath = RightPath?.Entity;
-
-            Entity.RightStaticValue = JsonConvert.SerializeObject(RightStaticValue);
-
-            if (Operator != null)
-            {
-                Entity.OperatorPluginGuid = Operator.PluginInfo.Guid;
-                Entity.OperatorType = Operator.GetType().Name;
-            }
-        }
-
-        internal override DataModelConditionPartEntity GetEntity()
-        {
-            return Entity;
-        }
-
-        private void ApplyParentList()
-        {
-            DataModelConditionPart? current = Parent;
-            while (current != null)
-            {
-                if (current is DataModelConditionList parentList)
-                {
-                    DataModelConditionList = parentList;
-                    return;
-                }
-
-                current = current.Parent;
-            }
-
-            if (DataModelConditionList == null)
-                throw new ArtemisCoreException("This data model condition list predicate does not belong to a data model condition list");
-        }
-
-        private void Initialize()
-        {
-            ConditionOperatorStore.ConditionOperatorAdded += ConditionOperatorStoreOnConditionOperatorAdded;
-            ConditionOperatorStore.ConditionOperatorRemoved += ConditionOperatorStoreOnConditionOperatorRemoved;
-
-            // Left side
-            if (Entity.LeftPath != null)
-            {
-                LeftPath = DataModelConditionList.ListType != null
-                    ? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.LeftPath)
-                    : null;
-            }
-
-            // Operator
-            if (Entity.OperatorPluginGuid != null)
-            {
-                BaseConditionOperator? conditionOperator = ConditionOperatorStore.Get(Entity.OperatorPluginGuid.Value, Entity.OperatorType)?.ConditionOperator;
-                if (conditionOperator != null)
-                    UpdateOperator(conditionOperator);
-            }
-
-            // Right side dynamic
-            if (PredicateType == ProfileRightSideType.Dynamic && Entity.RightPath != null)
-            {
-                // Right side dynamic inside the list
-                // TODO: Come up with a general wrapper solution because this will clash with events
-                if (Entity.RightPath.DataModelGuid == Constants.CorePluginInfo.Guid)
-                {
-                    RightPath = DataModelConditionList.ListType != null
-                        ? new DataModelPath(ListPredicateWrapperDataModel.Create(DataModelConditionList.ListType), Entity.RightPath)
-                        : null;
-                }
-                // Right side dynamic
-                else
-                    RightPath = new DataModelPath(null, Entity.RightPath);
-            }
-            // Right side static
-            else if (PredicateType == ProfileRightSideType.Static && Entity.RightStaticValue != null)
-                try
-                {
-                    if (LeftPath != null && LeftPath.IsValid)
-                    {
-                        // Use the left side type so JSON.NET has a better idea what to do
-                        Type leftSideType = LeftPath.GetPropertyType()!;
-                        object? rightSideValue;
-
-                        try
-                        {
-                            rightSideValue = JsonConvert.DeserializeObject(Entity.RightStaticValue, leftSideType);
-                        }
-                        // If deserialization fails, use the type's default
-                        catch (JsonSerializationException e)
-                        {
-                            DeserializationLogger.LogListPredicateDeserializationFailure(this, e);
-                            rightSideValue = Activator.CreateInstance(leftSideType);
-                        }
-
-                        UpdateRightSideStatic(rightSideValue);
-                    }
-                    else
-                    {
-                        // Hope for the best... we must infer the type from JSON now
-                        UpdateRightSideStatic(JsonConvert.DeserializeObject(Entity.RightStaticValue));
-                    }
-                }
-                catch (JsonException e)
-                {
-                    DeserializationLogger.LogListPredicateDeserializationFailure(this, e);
-                }
-        }
-
-        private void ValidateOperator()
-        {
-            if (LeftPath == null || !LeftPath.IsValid || Operator == null)
-                return;
-
-            Type leftType = LeftPath.GetPropertyType()!;
-            if (!Operator.SupportsType(leftType, ConditionParameterSide.Left))
-                Operator = null;
-        }
-
-        private void ValidateRightSide()
-        {
-            if (Operator == null)
-                return;
-
-            if (PredicateType == ProfileRightSideType.Dynamic)
-            {
-                if (RightPath == null || !RightPath.IsValid)
-                    return;
-
-                Type rightSideType = RightPath.GetPropertyType()!;
-                if (!Operator.SupportsType(rightSideType, ConditionParameterSide.Right))
-                    UpdateRightSideDynamic(null);
-            }
-            else
-            {
-                if (RightStaticValue == null)
-                    return;
-
-                if (!Operator.SupportsType(RightStaticValue.GetType(), ConditionParameterSide.Right))
-                    UpdateRightSideStatic(null);
-            }
-        }
-
-        private void SetStaticValue(object? staticValue)
-        {
-            RightPath?.Dispose();
-            RightPath = null;
-
-            // If the operator is null simply apply the value, any validation will wait
-            if (Operator == null)
-            {
-                RightStaticValue = staticValue;
-                return;
-            }
-            // If the operator does not support a right side, always set it to null
-            if (Operator.RightSideType == null)
-            {
-                RightStaticValue = null;
-                return;
-            }
-
-            // If not null ensure the types match and if not, convert it
-            if (staticValue != null && staticValue.GetType() == Operator.RightSideType)
-                RightStaticValue = staticValue;
-            else if (staticValue != null)
-                RightStaticValue = Convert.ChangeType(staticValue, Operator.RightSideType);
-            // If null create a default instance for value types or simply make it null for reference types
-            else if (Operator.RightSideType.IsValueType)
-                RightStaticValue = Activator.CreateInstance(Operator.RightSideType);
-            else
-                RightStaticValue = null;
-        }
-
-        private object? GetListPathValue(DataModelPath path, object target)
-        {
-            if (!(path.Target is ListPredicateWrapperDataModel wrapper))
-                throw new ArtemisCoreException("Data model condition list predicate has a path with an invalid target");
-
-            wrapper.UntypedValue = target;
-            return path.GetValue();
-        }
-
-        #region Event handlers
-
-        private void ConditionOperatorStoreOnConditionOperatorAdded(object sender, ConditionOperatorStoreEvent e)
-        {
-            BaseConditionOperator conditionOperator = e.Registration.ConditionOperator;
-            if (Entity.OperatorPluginGuid == conditionOperator.PluginInfo.Guid && Entity.OperatorType == conditionOperator.GetType().Name)
-                UpdateOperator(conditionOperator);
-        }
-
-        private void ConditionOperatorStoreOnConditionOperatorRemoved(object sender, ConditionOperatorStoreEvent e)
-        {
-            if (e.Registration.ConditionOperator != Operator)
-                return;
-            Operator = null;
-        }
-
         #endregion
     }
 }

src/Artemis.Core/Models/Profile/Conditions/Wrappers/EventPredicateWrapperDataModel.cs

@@ -0,0 +1,37 @@
+using System;
+using Artemis.Core.DataModelExpansions;
+
+namespace Artemis.Core
+{
+    internal class EventPredicateWrapperDataModel<T> : EventPredicateWrapperDataModel
+    {
+        [DataModelProperty(Name = "Event arguments", Description = "The arguments provided when the event triggers")]
+        public T Arguments => (UntypedArguments is T typedArguments ? typedArguments : default)!;
+    }
+
+    /// <summary>
+    ///     Represents a datamodel that wraps the event arguments of an event
+    /// </summary>
+    public abstract class EventPredicateWrapperDataModel : DataModel
+    {
+        internal EventPredicateWrapperDataModel()
+        {
+            PluginInfo = Constants.CorePluginInfo;
+        }
+
+        [DataModelIgnore]
+        public object? UntypedArguments { get; set; }
+
+        /// <summary>
+        /// Creates a new instance of the <see cref="EventPredicateWrapperDataModel"/> class
+        /// </summary>
+        public static EventPredicateWrapperDataModel Create(Type type)
+        {
+            object? instance = Activator.CreateInstance(typeof(EventPredicateWrapperDataModel<>).MakeGenericType(type));
+            if (instance == null)
+                throw new ArtemisCoreException($"Failed to create an instance of EventPredicateWrapperDataModel<T> for type {type.Name}");
+
+            return (EventPredicateWrapperDataModel) instance;
+        }
+    }
+}

src/Artemis.Core/Models/Profile/Conditions/Wrappers/ListPredicateWrapperDataModel.cs

@@ -9,6 +9,9 @@ namespace Artemis.Core
         public T Value => (UntypedValue is T typedValue ? typedValue : default)!;
     }
 
+    /// <summary>
+    ///     Represents a datamodel that wraps a value in a list
+    /// </summary>
     public abstract class ListPredicateWrapperDataModel : DataModel
     {
         internal ListPredicateWrapperDataModel()
@@ -19,6 +22,9 @@ namespace Artemis.Core
         [DataModelIgnore]
         public object? UntypedValue { get; set; }
 
+        /// <summary>
+        /// Creates a new instance of the <see cref="ListPredicateWrapperDataModel"/> class
+        /// </summary>
         public static ListPredicateWrapperDataModel Create(Type type)
         {
             object? instance = Activator.CreateInstance(typeof(ListPredicateWrapperDataModel<>).MakeGenericType(type));

src/Artemis.Core/Models/Profile/DataBindings/DataBinding.cs

@@ -137,16 +137,26 @@ namespace Artemis.Core
         /// <summary>
         ///     Updates the smoothing progress of the data binding
         /// </summary>
-        /// <param name="deltaTime">The time in seconds that passed since the last update</param>
-        public void Update(double deltaTime)
+        /// <param name="timeline">The timeline to apply during update</param>
+        public void Update(Timeline timeline)
+        {
+            UpdateWithDelta(timeline.Delta);
+        }
+
+        /// <summary>
+        ///     Updates the smoothing progress of the data binding
+        /// </summary>
+        /// <param name="delta">The delta to apply during update</param>
+        public void UpdateWithDelta(TimeSpan delta)
         {
             if (_disposed)
                 throw new ObjectDisposedException("DataBinding");
 
             // Data bindings cannot go back in time like brushes
-            deltaTime = Math.Max(0, deltaTime);
+            if (delta < TimeSpan.Zero)
+                delta = TimeSpan.Zero;
 
-            _easingProgress = _easingProgress.Add(TimeSpan.FromSeconds(deltaTime));
+            _easingProgress = _easingProgress.Add(delta);
             if (_easingProgress > EasingTime)
                 _easingProgress = EasingTime;
         }

src/Artemis.Core/Models/Profile/DataBindings/Modes/Direct/DataBindingModifier.cs

@@ -200,7 +200,7 @@ namespace Artemis.Core
                 ParameterPath = new DataModelPath(null, Entity.ParameterPath);
             }
             // Static parameter
-            else if (ParameterType == ProfileRightSideType.Static && Entity.ParameterStaticValue != null && ParameterStaticValue == null)
+            else if (ParameterType == ProfileRightSideType.Static && Entity.ParameterStaticValue != null)
             {
                 // Use the target type so JSON.NET has a better idea what to do
                 Type parameterType = ModifierType?.ParameterType ?? DirectDataBinding.DataBinding.GetTargetType();

src/Artemis.Core/Models/Profile/DataModel/DataModelEvent.cs

@@ -0,0 +1,225 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Artemis.Core.DataModelExpansions;
+
+namespace Artemis.Core
+{
+    /// <summary>
+    ///     Represents a data model event with event arguments of type <typeparamref name="T" />
+    /// </summary>
+    public class DataModelEvent<T> : IDataModelEvent where T : DataModelEventArgs
+    {
+        private bool _trackHistory;
+
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelEvent{T}" /> class with history tracking disabled
+        /// </summary>
+        public DataModelEvent()
+        {
+        }
+
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelEvent{T}" />
+        /// </summary>
+        /// <param name="trackHistory">A boolean indicating whether the last 20 events should be tracked</param>
+        public DataModelEvent(bool trackHistory)
+        {
+            _trackHistory = trackHistory;
+        }
+
+        /// <inheritdoc />
+        [DataModelProperty(Name = "Last event trigger", Description = "The time at which the event last triggered")]
+        public DateTime LastTrigger { get; private set; }
+
+        /// <summary>
+        ///     Gets the event arguments of the last time the event was triggered
+        /// </summary>
+        [DataModelProperty(Description = "The arguments of the last time this event triggered")]
+        public T? LastEventArguments { get; private set; }
+
+        /// <inheritdoc />
+        [DataModelProperty(Description = "The total amount of times this event has triggered since the module was activated")]
+        public int TriggerCount { get; private set; }
+
+        /// <summary>
+        ///     Gets a queue of the last 20 event arguments
+        ///     <para>Always empty if <see cref="TrackHistory" /> is <see langword="false" /></para>
+        /// </summary>
+        [DataModelProperty(Description = "The arguments of the last time this event triggered")]
+        public Queue<T> EventArgumentsHistory { get; } = new Queue<T>(20);
+
+        /// <summary>
+        ///     Trigger the event with the given <paramref name="eventArgs" />
+        /// </summary>
+        /// <param name="eventArgs">The event argument to pass to the event</param>
+        public void Trigger(T eventArgs)
+        {
+            if (eventArgs == null) throw new ArgumentNullException(nameof(eventArgs));
+            eventArgs.TriggerTime = DateTime.Now;
+
+            LastEventArguments = eventArgs;
+            LastTrigger = DateTime.Now;
+            TriggerCount++;
+
+            if (TrackHistory)
+            {
+                lock (EventArgumentsHistory)
+                {
+                    if (EventArgumentsHistory.Count == 20)
+                        EventArgumentsHistory.Dequeue();
+                    EventArgumentsHistory.Enqueue(eventArgs);
+                }
+            }
+
+            OnEventTriggered();
+        }
+
+        internal virtual void OnEventTriggered()
+        {
+            EventTriggered?.Invoke(this, EventArgs.Empty);
+        }
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public Type ArgumentsType => typeof(T);
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public bool TrackHistory
+        {
+            get => _trackHistory;
+            set
+            {
+                EventArgumentsHistory.Clear();
+                _trackHistory = value;
+            }
+        }
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public DataModelEventArgs? LastEventArgumentsUntyped => LastEventArguments;
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public List<DataModelEventArgs> EventArgumentsHistoryUntyped => EventArgumentsHistory.Cast<DataModelEventArgs>().ToList();
+
+        /// <inheritdoc />
+        public event EventHandler? EventTriggered;
+
+        /// <inheritdoc />
+        public void Reset()
+        {
+            TriggerCount = 0;
+            EventArgumentsHistory.Clear();
+        }
+    }
+
+    /// <summary>
+    ///     Represents a data model event without event arguments
+    /// </summary>
+    public class DataModelEvent : IDataModelEvent
+    {
+        private bool _trackHistory;
+
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelEvent" /> class with history tracking disabled
+        /// </summary>
+        public DataModelEvent()
+        {
+        }
+
+        /// <summary>
+        ///     Creates a new instance of the <see cref="DataModelEvent" />
+        /// </summary>
+        /// <param name="trackHistory">A boolean indicating whether the last 20 events should be tracked</param>
+        public DataModelEvent(bool trackHistory)
+        {
+            _trackHistory = trackHistory;
+        }
+
+        /// <inheritdoc />
+        [DataModelProperty(Name = "Last event trigger", Description = "The time at which the event last triggered")]
+        public DateTime LastTrigger { get; private set; }
+
+        /// <summary>
+        ///     Gets the event arguments of the last time the event was triggered
+        /// </summary>
+        [DataModelProperty(Description = "The arguments of the last time this event triggered")]
+        public DataModelEventArgs? LastEventArguments { get; private set; }
+
+        /// <inheritdoc />
+        [DataModelProperty(Description = "The total amount of times this event has triggered since the module was activated")]
+        public int TriggerCount { get; private set; }
+
+        /// <summary>
+        ///     Gets a queue of the last 20 event arguments
+        ///     <para>Always empty if <see cref="TrackHistory" /> is <see langword="false" /></para>
+        /// </summary>
+        [DataModelProperty(Description = "The arguments of the last time this event triggered")]
+        public Queue<DataModelEventArgs> EventArgumentsHistory { get; } = new Queue<DataModelEventArgs>(20);
+
+        /// <summary>
+        ///     Trigger the event
+        /// </summary>
+        public void Trigger()
+        {
+            DataModelEventArgs eventArgs = new DataModelEventArgs {TriggerTime = DateTime.Now};
+
+            LastEventArguments = eventArgs;
+            LastTrigger = DateTime.Now;
+            TriggerCount++;
+
+            if (TrackHistory)
+            {
+                lock (EventArgumentsHistory)
+                {
+                    if (EventArgumentsHistory.Count == 20)
+                        EventArgumentsHistory.Dequeue();
+                    EventArgumentsHistory.Enqueue(eventArgs);
+                }
+            }
+
+            OnEventTriggered();
+        }
+
+        internal virtual void OnEventTriggered()
+        {
+            EventTriggered?.Invoke(this, EventArgs.Empty);
+        }
+        
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public Type ArgumentsType => typeof(DataModelEventArgs);
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public bool TrackHistory
+        {
+            get => _trackHistory;
+            set
+            {
+                EventArgumentsHistory.Clear();
+                _trackHistory = value;
+            }
+        }
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public DataModelEventArgs? LastEventArgumentsUntyped => LastEventArguments;
+
+        /// <inheritdoc />
+        [DataModelIgnore]
+        public List<DataModelEventArgs> EventArgumentsHistoryUntyped => EventArgumentsHistory.ToList();
+
+        /// <inheritdoc />
+        public event EventHandler? EventTriggered;
+
+        /// <inheritdoc />
+        public void Reset()
+        {
+            TriggerCount = 0;
+            EventArgumentsHistory.Clear();
+        }
+    }
+}

src/Artemis.Core/Models/Profile/DataModel/DataModelEventArgs.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace Artemis.Core
+{
+    /// <summary>
+    ///     Represents the base class for data model events that contain event data
+    /// </summary>
+    public class DataModelEventArgs
+    {
+        /// <summary>
+        ///     Gets the time at which the event with these arguments was triggered
+        /// </summary>
+        public DateTime TriggerTime { get; internal set; }
+    }
+}

src/Artemis.Core/Models/Profile/DataModel/DataModelPath.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using System.Linq.Expressions;
@@ -111,18 +110,6 @@ namespace Artemis.Core
         /// </summary>
         public IReadOnlyCollection<DataModelPathSegment> Segments => _segments.ToList().AsReadOnly();
 
-        /// <summary>
-        ///     Gets a boolean indicating whether this data model path points to a list
-        /// </summary>
-        public bool PointsToList
-        {
-            get
-            {
-                Type? type = GetPropertyType();
-                return type?.IsGenericEnumerable() ?? false;
-            }
-        }
-
         internal DataModelPathEntity Entity { get; }
 
         internal Func<object, object>? Accessor { get; private set; }
@@ -293,6 +280,13 @@ namespace Artemis.Core
 
             Entity.Path = Path;
             Entity.DataModelGuid = DataModelGuid;
+
+            Entity.WrapperType = Target switch
+            {
+                ListPredicateWrapperDataModel _ => PathWrapperType.List,
+                EventPredicateWrapperDataModel _ => PathWrapperType.Event,
+                _ => PathWrapperType.None
+            };
         }
 
         #endregion

src/Artemis.Core/Models/Profile/DataModel/IDataModelEvent.cs

@@ -0,0 +1,50 @@
+using System;
+using System.Collections.Generic;
+
+namespace Artemis.Core
+{
+    internal interface IDataModelEvent
+    {
+        /// <summary>
+        ///     Gets the last time the event was triggered
+        /// </summary>
+        DateTime LastTrigger { get; }
+
+        /// <summary>
+        ///     Gets the amount of times the event was triggered
+        /// </summary>
+        int TriggerCount { get; }
+
+        /// <summary>
+        ///     Gets the type of arguments this event contains
+        /// </summary>
+        Type ArgumentsType { get; }
+
+        /// <summary>
+        ///     Gets or sets a boolean indicating whether the last 20 events should be tracked
+        ///     <para>Note: setting this to <see langword="false" /> will clear the current history</para>
+        /// </summary>
+        bool TrackHistory { get; set; }
+
+        /// <summary>
+        ///     Gets the event arguments of the last time the event was triggered by its base type
+        /// </summary>
+        public DataModelEventArgs? LastEventArgumentsUntyped { get; }
+
+        /// <summary>
+        ///     Gets a list of the last 20 event arguments by their base type.
+        ///     <para>Always empty if <see cref="TrackHistory" /> is <see langword="false" /></para>
+        /// </summary>
+        public List<DataModelEventArgs> EventArgumentsHistoryUntyped { get; }
+
+        /// <summary>
+        ///     Fires when the event is triggered
+        /// </summary>
+        event EventHandler EventTriggered;
+
+        /// <summary>
+        ///     Resets the trigger count and history of this data model event
+        /// </summary>
+        void Reset();
+    }
+}

src/Artemis.Core/Models/Profile/Folder.cs

@@ -30,19 +30,16 @@ namespace Artemis.Core
             Profile = Parent.Profile;
             Name = name;
             Enabled = true;
-            DisplayContinuously = true;
 
             _layerEffects = new List<BaseLayerEffect>();
             _expandedPropertyGroups = new List<string>();
 
-            ApplyRenderElementDefaults();
             Parent.AddChild(this);
         }
 
         internal Folder(Profile profile, ProfileElement parent, FolderEntity folderEntity)
         {
             FolderEntity = folderEntity;
-
             EntityId = folderEntity.Id;
 
             Profile = profile;
@@ -53,125 +50,195 @@ namespace Artemis.Core
 
             _layerEffects = new List<BaseLayerEffect>();
             _expandedPropertyGroups = new List<string>();
+
             Load();
         }
 
+        /// <summary>
+        ///     Gets a boolean indicating whether this folder is at the root of the profile tree
+        /// </summary>
+        public bool IsRootFolder => Parent == Profile;
+
+        /// <summary>
+        ///     Gets the longest timeline of all this folders children
+        /// </summary>
+        public Timeline LongestChildTimeline { get; private set; }
+
         internal FolderEntity FolderEntity { get; set; }
 
+        internal override RenderElementEntity RenderElementEntity => FolderEntity;
+
         /// <inheritdoc />
         public override List<ILayerProperty> GetAllLayerProperties()
         {
             List<ILayerProperty> result = new List<ILayerProperty>();
             foreach (BaseLayerEffect layerEffect in LayerEffects)
-            {
                 if (layerEffect.BaseProperties != null)
                     result.AddRange(layerEffect.BaseProperties.GetAllLayerProperties());
-            }
 
             return result;
         }
 
-        internal override RenderElementEntity RenderElementEntity => FolderEntity;
-        public bool IsRootFolder => Parent == Profile;
-
         public override void Update(double deltaTime)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Folder");
 
             if (!Enabled)
                 return;
 
-            // Disable data bindings during an override
-            bool wasApplyingDataBindings = ApplyDataBindingsEnabled;
-            ApplyDataBindingsEnabled = false;
-
             UpdateDisplayCondition();
-
-            // Update the layer timeline, this will give us a new delta time which could be negative in case the main segment wrapped back
-            // to it's start
             UpdateTimeline(deltaTime);
 
-            foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
-            {
-                baseLayerEffect.BaseProperties?.Update(deltaTime);
-                baseLayerEffect.Update(deltaTime);
-            }
-
-            // Iterate the children in reverse because that's how they must be rendered too
-            for (int index = Children.Count - 1; index > -1; index--)
-            {
-                ProfileElement profileElement = Children[index];
-                profileElement.Update(deltaTime);
-            }
-
-            // Restore the old data bindings enabled state
-            ApplyDataBindingsEnabled = wasApplyingDataBindings;
+            foreach (ProfileElement child in Children)
+                child.Update(deltaTime);
         }
 
-        protected internal override void UpdateTimelineLength()
+        /// <inheritdoc />
+        public override void Reset()
         {
-            TimelineLength = !Children.Any() ? TimeSpan.Zero : Children.OfType<RenderProfileElement>().Max(c => c.TimelineLength);
-            if (StartSegmentLength + MainSegmentLength + EndSegmentLength > TimelineLength)
-                TimelineLength = StartSegmentLength + MainSegmentLength + EndSegmentLength;
+            DisplayConditionMet = false;
+            Timeline.JumpToStart();
 
-            if (Parent is RenderProfileElement parent)
-                parent.UpdateTimelineLength();
+            foreach (ProfileElement child in Children)
+                child.Reset();
         }
 
-        public override void OverrideProgress(TimeSpan timeOverride, bool stickToMainSegment)
+        /// <inheritdoc />
+        public override void AddChild(ProfileElement child, int? order = null)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Folder");
 
-            if (!Enabled)
+            base.AddChild(child, order);
+            CalculateRenderProperties();
+        }
+
+        /// <inheritdoc />
+        public override void RemoveChild(ProfileElement child)
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Folder");
+
+            base.RemoveChild(child);
+            CalculateRenderProperties();
+        }
+
+        public override string ToString()
+        {
+            return $"[Folder] {nameof(Name)}: {Name}, {nameof(Order)}: {Order}";
+        }
+
+        public void CalculateRenderProperties()
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Folder");
+
+            SKPath path = new SKPath {FillType = SKPathFillType.Winding};
+            foreach (ProfileElement child in Children)
+                if (child is RenderProfileElement effectChild && effectChild.Path != null)
+                    path.AddPath(effectChild.Path);
+
+            Path = path;
+
+            // Folder render properties are based on child paths and thus require an update
+            if (Parent is Folder folder)
+                folder.CalculateRenderProperties();
+
+            OnRenderPropertiesUpdated();
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            Disposed = true;
+
+            foreach (ProfileElement profileElement in Children)
+                profileElement.Dispose();
+
+            _folderBitmap?.Dispose();
+            base.Dispose(disposing);
+        }
+
+        internal override void Load()
+        {
+            _expandedPropertyGroups.AddRange(FolderEntity.ExpandedPropertyGroups);
+
+            // Load child folders
+            foreach (FolderEntity childFolder in Profile.ProfileEntity.Folders.Where(f => f.ParentId == EntityId))
+                ChildrenList.Add(new Folder(Profile, this, childFolder));
+            // Load child layers
+            foreach (LayerEntity childLayer in Profile.ProfileEntity.Layers.Where(f => f.ParentId == EntityId))
+                ChildrenList.Add(new Layer(Profile, this, childLayer));
+
+            // Ensure order integrity, should be unnecessary but no one is perfect specially me
+            ChildrenList = ChildrenList.OrderBy(c => c.Order).ToList();
+            for (int index = 0; index < ChildrenList.Count; index++)
+                ChildrenList[index].Order = index + 1;
+
+            LoadRenderElement();
+        }
+
+        internal override void Save()
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Folder");
+
+            FolderEntity.Id = EntityId;
+            FolderEntity.ParentId = Parent?.EntityId ?? new Guid();
+
+            FolderEntity.Order = Order;
+            FolderEntity.Name = Name;
+            FolderEntity.Enabled = Enabled;
+
+            FolderEntity.ProfileId = Profile.EntityId;
+            FolderEntity.ExpandedPropertyGroups.Clear();
+            FolderEntity.ExpandedPropertyGroups.AddRange(_expandedPropertyGroups);
+
+            SaveRenderElement();
+        }
+
+        #region Rendering
+
+        public override void Render(SKCanvas canvas, SKImageInfo canvasInfo)
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Folder");
+
+            if (!Enabled || !Children.Any(c => c.Enabled))
                 return;
 
-            TimeSpan beginTime = TimelinePosition;
+            // Ensure the folder is ready
+            if (Path == null)
+                return;
 
-            if (stickToMainSegment)
+            // No point rendering if none of the children are going to render
+            if (!Children.Any(c => c is RenderProfileElement renderElement && !renderElement.Timeline.IsFinished))
+                return;
+
+            lock (Timeline)
             {
-                if (!DisplayContinuously)
-                {
-                    TimeSpan position = timeOverride + StartSegmentLength;
-                    if (position > StartSegmentLength + EndSegmentLength)
-                        TimelinePosition = StartSegmentLength + EndSegmentLength;
-                }
-                else
-                {
-                    double progress = timeOverride.TotalMilliseconds % MainSegmentLength.TotalMilliseconds;
-                    if (progress > 0)
-                        TimelinePosition = TimeSpan.FromMilliseconds(progress) + StartSegmentLength;
-                    else
-                        TimelinePosition = StartSegmentLength;
-                }
-            }
-            else
-                TimelinePosition = timeOverride;
-
-            double delta = (TimelinePosition - beginTime).TotalSeconds;
-
-            foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
-            {
-                baseLayerEffect.BaseProperties?.Update(delta);
-                baseLayerEffect.Update(delta);
+                RenderFolder(Timeline, canvas, canvasInfo);
+                Timeline.ClearDelta();
             }
         }
 
-        public override void Render(double deltaTime, SKCanvas canvas, SKImageInfo canvasInfo)
+        private void PrepareForRender(Timeline timeline)
         {
-            if (_disposed)
-                throw new ObjectDisposedException("Folder");
+            foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
+            {
+                baseLayerEffect.BaseProperties?.Update(timeline);
+                baseLayerEffect.Update(timeline.Delta.TotalSeconds);
+            }
+        }
 
-            if (Path == null || !Enabled || !Children.Any(c => c.Enabled))
-                return;
-
-            // No need to render if at the end of the timeline
-            if (TimelinePosition > TimelineLength)
-                return;
+        private void RenderFolder(Timeline timeline, SKCanvas canvas, SKImageInfo canvasInfo)
+        {
+            PrepareForRender(timeline);
 
             if (_folderBitmap == null)
+            {
                 _folderBitmap = new SKBitmap(new SKImageInfo((int) Path.Bounds.Width, (int) Path.Bounds.Height));
+            }
             else if (_folderBitmap.Info.Width != (int) Path.Bounds.Width || _folderBitmap.Info.Height != (int) Path.Bounds.Height)
             {
                 _folderBitmap.Dispose();
@@ -207,7 +274,7 @@ namespace Artemis.Core
             {
                 folderCanvas.Save();
                 ProfileElement profileElement = Children[index];
-                profileElement.Render(deltaTime, folderCanvas, _folderBitmap.Info);
+                profileElement.Render(folderCanvas, _folderBitmap.Info);
                 folderCanvas.Restore();
             }
 
@@ -225,102 +292,7 @@ namespace Artemis.Core
             canvas.Restore();
         }
 
-        /// <inheritdoc />
-        public override void AddChild(ProfileElement child, int? order = null)
-        {
-            if (_disposed)
-                throw new ObjectDisposedException("Folder");
-
-            base.AddChild(child, order);
-            UpdateTimelineLength();
-            CalculateRenderProperties();
-        }
-
-        /// <inheritdoc />
-        public override void RemoveChild(ProfileElement child)
-        {
-            if (_disposed)
-                throw new ObjectDisposedException("Folder");
-
-            base.RemoveChild(child);
-            UpdateTimelineLength();
-            CalculateRenderProperties();
-        }
-
-        public override string ToString()
-        {
-            return $"[Folder] {nameof(Name)}: {Name}, {nameof(Order)}: {Order}";
-        }
-
-        public void CalculateRenderProperties()
-        {
-            if (_disposed)
-                throw new ObjectDisposedException("Folder");
-
-            SKPath path = new SKPath {FillType = SKPathFillType.Winding};
-            foreach (ProfileElement child in Children)
-            {
-                if (child is RenderProfileElement effectChild && effectChild.Path != null)
-                    path.AddPath(effectChild.Path);
-            }
-
-            Path = path;
-
-            // Folder render properties are based on child paths and thus require an update
-            if (Parent is Folder folder)
-                folder.CalculateRenderProperties();
-
-            OnRenderPropertiesUpdated();
-        }
-
-        protected override void Dispose(bool disposing)
-        {
-            _disposed = true;
-
-            foreach (ProfileElement profileElement in Children)
-                profileElement.Dispose();
-
-            _folderBitmap?.Dispose();
-            base.Dispose(disposing);
-        }
-
-        internal override void Load()
-        {
-            _expandedPropertyGroups.AddRange(FolderEntity.ExpandedPropertyGroups);
-
-            // Load child folders
-            foreach (FolderEntity childFolder in Profile.ProfileEntity.Folders.Where(f => f.ParentId == EntityId))
-                ChildrenList.Add(new Folder(Profile, this, childFolder));
-            // Load child layers
-            foreach (LayerEntity childLayer in Profile.ProfileEntity.Layers.Where(f => f.ParentId == EntityId))
-                ChildrenList.Add(new Layer(Profile, this, childLayer));
-
-            // Ensure order integrity, should be unnecessary but no one is perfect specially me
-            ChildrenList = ChildrenList.OrderBy(c => c.Order).ToList();
-            for (int index = 0; index < ChildrenList.Count; index++)
-                ChildrenList[index].Order = index + 1;
-
-            LoadRenderElement();
-        }
-
-        internal override void Save()
-        {
-            if (_disposed)
-                throw new ObjectDisposedException("Folder");
-
-            FolderEntity.Id = EntityId;
-            FolderEntity.ParentId = Parent?.EntityId ?? new Guid();
-
-            FolderEntity.Order = Order;
-            FolderEntity.Name = Name;
-            FolderEntity.Enabled = Enabled;
-
-            FolderEntity.ProfileId = Profile.EntityId;
-            FolderEntity.ExpandedPropertyGroups.Clear();
-            FolderEntity.ExpandedPropertyGroups.AddRange(_expandedPropertyGroups);
-
-            SaveRenderElement();
-        }
+        #endregion
 
         #region Events
 

src/Artemis.Core/Models/Profile/Layer.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Diagnostics;
 using System.Linq;
 using Artemis.Core.LayerBrushes;
 using Artemis.Core.LayerEffects;
@@ -38,7 +37,6 @@ namespace Artemis.Core
             Profile = Parent.Profile;
             Name = name;
             Enabled = true;
-            DisplayContinuously = true;
             General = new LayerGeneralProperties();
             Transform = new LayerTransformProperties();
 
@@ -47,14 +45,14 @@ namespace Artemis.Core
             _expandedPropertyGroups = new List<string>();
 
             Initialize();
-            ApplyRenderElementDefaults();
-
             Parent.AddChild(this);
         }
 
         internal Layer(Profile profile, ProfileElement parent, LayerEntity layerEntity)
         {
             LayerEntity = layerEntity;
+            EntityId = layerEntity.Id;
+
             Profile = profile;
             Parent = parent;
             General = new LayerGeneralProperties();
@@ -68,27 +66,6 @@ namespace Artemis.Core
             Initialize();
         }
 
-        internal LayerEntity LayerEntity { get; set; }
-
-        /// <inheritdoc />
-        public override List<ILayerProperty> GetAllLayerProperties()
-        {
-            List<ILayerProperty> result = new List<ILayerProperty>();
-            result.AddRange(General.GetAllLayerProperties());
-            result.AddRange(Transform.GetAllLayerProperties());
-            if (LayerBrush?.BaseProperties != null)
-                result.AddRange(LayerBrush.BaseProperties.GetAllLayerProperties());
-            foreach (BaseLayerEffect layerEffect in LayerEffects)
-            {
-                if (layerEffect.BaseProperties != null)
-                    result.AddRange(layerEffect.BaseProperties.GetAllLayerProperties());
-            }
-
-            return result;
-        }
-
-        internal override RenderElementEntity RenderElementEntity => LayerEntity;
-
         /// <summary>
         ///     A collection of all the LEDs this layer is assigned to.
         /// </summary>
@@ -131,6 +108,25 @@ namespace Artemis.Core
             internal set => SetAndNotify(ref _layerBrush, value);
         }
 
+        internal LayerEntity LayerEntity { get; set; }
+
+        internal override RenderElementEntity RenderElementEntity => LayerEntity;
+
+        /// <inheritdoc />
+        public override List<ILayerProperty> GetAllLayerProperties()
+        {
+            List<ILayerProperty> result = new List<ILayerProperty>();
+            result.AddRange(General.GetAllLayerProperties());
+            result.AddRange(Transform.GetAllLayerProperties());
+            if (LayerBrush?.BaseProperties != null)
+                result.AddRange(LayerBrush.BaseProperties.GetAllLayerProperties());
+            foreach (BaseLayerEffect layerEffect in LayerEffects)
+                if (layerEffect.BaseProperties != null)
+                    result.AddRange(layerEffect.BaseProperties.GetAllLayerProperties());
+
+            return result;
+        }
+
         /// <inheritdoc />
         public override string ToString()
         {
@@ -142,7 +138,7 @@ namespace Artemis.Core
         /// <inheritdoc />
         protected override void Dispose(bool disposing)
         {
-            _disposed = true;
+            Disposed = true;
 
             // Brush first in case it depends on any of the other disposables during it's own disposal
             _layerBrush?.Dispose();
@@ -195,7 +191,7 @@ namespace Artemis.Core
 
         internal override void Save()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             // Properties
@@ -258,94 +254,30 @@ namespace Artemis.Core
         /// <inheritdoc />
         public override void Update(double deltaTime)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
-            if (!Enabled || LayerBrush?.BaseProperties == null || !LayerBrush.BaseProperties.PropertiesInitialized)
+            if (!Enabled)
                 return;
 
-            // Ensure the layer must still be displayed
             UpdateDisplayCondition();
-
-            // Update the layer timeline, this will give us a new delta time which could be negative in case the main segment wrapped back
-            // to it's start
             UpdateTimeline(deltaTime);
-
-            // No point updating further than this if the layer is not going to be rendered
-            if (TimelinePosition > TimelineLength)
-                return;
-
-            General.Update(deltaTime);
-            Transform.Update(deltaTime);
-            LayerBrush.BaseProperties?.Update(deltaTime);
-            LayerBrush.Update(deltaTime);
-
-            foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
-            {
-                baseLayerEffect.BaseProperties?.Update(deltaTime);
-                baseLayerEffect.Update(deltaTime);
-            }
-        }
-
-        protected internal override void UpdateTimelineLength()
-        {
-            TimelineLength = StartSegmentLength + MainSegmentLength + EndSegmentLength;
-        }
-
-        public override void OverrideProgress(TimeSpan timeOverride, bool stickToMainSegment)
-        {
-            if (_disposed)
-                throw new ObjectDisposedException("Layer");
-
-            if (!Enabled || LayerBrush?.BaseProperties == null || !LayerBrush.BaseProperties.PropertiesInitialized)
-                return;
-
-            // Disable data bindings during an override
-            bool wasApplyingDataBindings = ApplyDataBindingsEnabled;
-            ApplyDataBindingsEnabled = false;
-
-            TimeSpan beginTime = TimelinePosition;
-
-            if (stickToMainSegment)
-            {
-                if (!DisplayContinuously)
-                    TimelinePosition = StartSegmentLength + timeOverride;
-                else
-                {
-                    double progress = timeOverride.TotalMilliseconds % MainSegmentLength.TotalMilliseconds;
-                    if (progress > 0)
-                        TimelinePosition = TimeSpan.FromMilliseconds(progress) + StartSegmentLength;
-                    else
-                        TimelinePosition = StartSegmentLength;
-                }
-            }
-            else
-                TimelinePosition = timeOverride;
-
-            double delta = (TimelinePosition - beginTime).TotalSeconds;
-
-            General.Update(delta);
-            Transform.Update(delta);
-            LayerBrush.BaseProperties?.Update(delta);
-            LayerBrush.Update(delta);
-
-            foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
-            {
-                baseLayerEffect.BaseProperties?.Update(delta);
-                baseLayerEffect.Update(delta);
-            }
-
-            // Restore the old data bindings enabled state
-            ApplyDataBindingsEnabled = wasApplyingDataBindings;
         }
 
         /// <inheritdoc />
-        public override void Render(double deltaTime, SKCanvas canvas, SKImageInfo canvasInfo)
+        public override void Reset()
         {
-            if (_disposed)
+            DisplayConditionMet = false;
+            Timeline.JumpToStart();
+        }
+
+        /// <inheritdoc />
+        public override void Render(SKCanvas canvas, SKImageInfo canvasInfo)
+        {
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
-            if (!Enabled || TimelinePosition > TimelineLength)
+            if (!Enabled)
                 return;
 
             // Ensure the layer is ready
@@ -355,8 +287,40 @@ namespace Artemis.Core
             if (LayerBrush?.BaseProperties?.PropertiesInitialized == false || LayerBrush?.BrushType != LayerBrushType.Regular)
                 return;
 
+            lock (Timeline)
+            {
+                RenderLayer(Timeline, canvas);
+                foreach (Timeline extraTimeline in Timeline.ExtraTimelines)
+                    RenderLayer(extraTimeline, canvas);
+                Timeline.ClearDelta();
+            }
+        }
+
+        private void PrepareForRender(Timeline timeline)
+        {
+            General.Update(timeline);
+            Transform.Update(timeline);
+            LayerBrush.BaseProperties?.Update(timeline);
+            LayerBrush.Update(timeline.Delta.TotalSeconds);
+
+            foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
+            {
+                baseLayerEffect.BaseProperties?.Update(timeline);
+                baseLayerEffect.Update(timeline.Delta.TotalSeconds);
+            }
+        }
+
+        private void RenderLayer(Timeline timeline, SKCanvas canvas)
+        {
+            if (timeline.IsFinished)
+                return;
+
+            PrepareForRender(timeline);
+
             if (_layerBitmap == null)
+            {
                 _layerBitmap = new SKBitmap(new SKImageInfo((int) Path.Bounds.Width, (int) Path.Bounds.Height));
+            }
             else if (_layerBitmap.Info.Width != (int) Path.Bounds.Width || _layerBitmap.Info.Height != (int) Path.Bounds.Height)
             {
                 _layerBitmap.Dispose();
@@ -365,11 +329,7 @@ namespace Artemis.Core
 
             using SKPath layerPath = new SKPath(Path);
             using SKCanvas layerCanvas = new SKCanvas(_layerBitmap);
-            using SKPaint layerPaint = new SKPaint
-            {
-                FilterQuality = SKFilterQuality.Low,
-                Color = new SKColor(0, 0, 0, (byte) (Transform.Opacity.CurrentValue * 2.55f))
-            };
+            using SKPaint layerPaint = new SKPaint {FilterQuality = SKFilterQuality.Low};
             layerCanvas.Clear();
 
             layerPath.Transform(SKMatrix.MakeTranslation(layerPath.Bounds.Left * -1, layerPath.Bounds.Top * -1));
@@ -388,7 +348,11 @@ namespace Artemis.Core
             else if (General.ResizeMode.CurrentValue == LayerResizeMode.Clip)
                 ClipRender(layerCanvas, _layerBitmap.Info, layerPaint, layerPath);
 
-            using SKPaint canvasPaint = new SKPaint { BlendMode = General.BlendMode.CurrentValue };
+            using SKPaint canvasPaint = new SKPaint
+            {
+                BlendMode = General.BlendMode.CurrentValue,
+                Color = new SKColor(0, 0, 0, (byte) (Transform.Opacity.CurrentValue * 2.55f))
+            };
             foreach (BaseLayerEffect baseLayerEffect in LayerEffects.Where(e => e.Enabled))
                 baseLayerEffect.PostProcess(layerCanvas, _layerBitmap.Info, layerPath, canvasPaint);
 
@@ -401,7 +365,7 @@ namespace Artemis.Core
                 (canvasPath.Bounds.Left - targetLocation.X) * -1,
                 (canvasPath.Bounds.Top - targetLocation.Y) * -1)
             );
-            canvas.ClipPath(canvasPath);
+            // canvas.ClipPath(canvasPath);
             canvas.DrawBitmap(_layerBitmap, targetLocation, canvasPaint);
         }
 
@@ -471,11 +435,13 @@ namespace Artemis.Core
 
         internal void CalculateRenderProperties()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             if (!Leds.Any())
+            {
                 Path = new SKPath();
+            }
             else
             {
                 SKPath path = new SKPath {FillType = SKPathFillType.Winding};
@@ -498,7 +464,7 @@ namespace Artemis.Core
 
         internal SKPoint GetLayerAnchorPosition(SKPath layerPath, bool zeroBased = false)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             SKPoint positionProperty = Transform.Position.CurrentValue;
@@ -522,7 +488,7 @@ namespace Artemis.Core
         /// <param name="path"></param>
         public void IncludePathInTranslation(SKPath path, bool zeroBased)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             SKSize sizeProperty = Transform.Scale.CurrentValue;
@@ -548,13 +514,51 @@ namespace Artemis.Core
             }
         }
 
+        /// <summary>
+        ///     Creates a transformation matrix that applies the current transformation settings
+        /// </summary>
+        /// <param name="zeroBased">
+        ///     If true, treats the layer as if it is located at 0,0 instead of its actual position on the
+        ///     surface
+        /// </param>
+        /// <returns>The transformation matrix containing the current transformation settings</returns>
+        public SKMatrix GetTransformMatrix(bool zeroBased)
+        {
+            if (Disposed)
+                throw new ObjectDisposedException("Layer");
+
+            SKSize sizeProperty = Transform.Scale.CurrentValue;
+            float rotationProperty = Transform.Rotation.CurrentValue;
+
+            SKPoint anchorPosition = GetLayerAnchorPosition(Path, zeroBased);
+            SKPoint anchorProperty = Transform.AnchorPoint.CurrentValue;
+
+            // Translation originates from the unscaled center of the shape and is tied to the anchor
+            float x = anchorPosition.X - (zeroBased ? Bounds.MidX - Bounds.Left : Bounds.MidX) - anchorProperty.X * Bounds.Width;
+            float y = anchorPosition.Y - (zeroBased ? Bounds.MidY - Bounds.Top : Bounds.MidY) - anchorProperty.Y * Bounds.Height;
+
+            if (General.ResizeMode == LayerResizeMode.Normal)
+            {
+                SKMatrix transform = SKMatrix.MakeTranslation(x, y);
+                transform = transform.PostConcat(SKMatrix.MakeRotationDegrees(rotationProperty, anchorPosition.X, anchorPosition.Y));
+                transform = transform.PostConcat(SKMatrix.MakeScale(sizeProperty.Width / 100f, sizeProperty.Height / 100f, anchorPosition.X, anchorPosition.Y));
+                return transform;
+            }
+            else
+            {
+                SKMatrix transform = SKMatrix.MakeTranslation(x, y);
+                transform = transform.PostConcat(SKMatrix.MakeRotationDegrees(rotationProperty * -1, anchorPosition.X, anchorPosition.Y));
+                return transform;
+            }
+        }
+
         /// <summary>
         ///     Excludes the provided path from the translations applied to the layer by applying translations that cancel the
         ///     layer translations out
         /// </summary>
         public void ExcludePathFromTranslation(SKPath path, bool zeroBased)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             SKSize sizeProperty = Transform.Scale.CurrentValue;
@@ -590,7 +594,7 @@ namespace Artemis.Core
         /// <returns>The number of transformations applied</returns>
         public int ExcludeCanvasFromTranslation(SKCanvas canvas, bool zeroBased)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             SKSize sizeProperty = Transform.Scale.CurrentValue;
@@ -630,7 +634,7 @@ namespace Artemis.Core
         /// <param name="led">The LED to add</param>
         public void AddLed(ArtemisLed led)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             _leds.Add(led);
@@ -643,7 +647,7 @@ namespace Artemis.Core
         /// <param name="leds">The LEDs to add</param>
         public void AddLeds(IEnumerable<ArtemisLed> leds)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             _leds.AddRange(leds);
@@ -656,7 +660,7 @@ namespace Artemis.Core
         /// <param name="led">The LED to remove</param>
         public void RemoveLed(ArtemisLed led)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             _leds.Remove(led);
@@ -668,7 +672,7 @@ namespace Artemis.Core
         /// </summary>
         public void ClearLeds()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             _leds.Clear();
@@ -677,7 +681,7 @@ namespace Artemis.Core
 
         internal void PopulateLeds(ArtemisSurface surface)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Layer");
 
             List<ArtemisLed> leds = new List<ArtemisLed>();

src/Artemis.Core/Models/Profile/LayerProperties/ILayerProperty.cs

@@ -11,7 +11,7 @@ namespace Artemis.Core
     ///         initialize these for you.
     ///     </para>
     /// </summary>
-    public interface ILayerProperty : IStorageModel, IUpdateModel, IDisposable
+    public interface ILayerProperty : IStorageModel, IDisposable
     {
         /// <summary>
         ///     Gets the description attribute applied to this property
@@ -36,5 +36,11 @@ namespace Artemis.Core
         ///     Returns a list off all data binding registrations
         /// </summary>
         List<IDataBindingRegistration> GetAllDataBindingRegistrations();
+
+        /// <summary>
+        /// Updates the layer properties internal state
+        /// </summary>
+        /// <param name="timeline">The timeline to apply to the property</param>
+        void Update(Timeline timeline);
     }
 }

src/Artemis.Core/Models/Profile/LayerProperties/LayerProperty.cs

@@ -34,20 +34,16 @@ namespace Artemis.Core
         /// <inheritdoc />
         public string Path { get; private set; }
 
-        /// <summary>
-        ///     Updates the property, applying keyframes and data bindings to the current value
-        /// </summary>
-        public void Update(double deltaTime)
+        /// <inheritdoc />
+        public void Update(Timeline timeline)
         {
             if (_disposed)
                 throw new ObjectDisposedException("LayerProperty");
 
             CurrentValue = BaseValue;
 
-            if (ProfileElement.ApplyKeyframesEnabled)
-                UpdateKeyframes();
-            if (ProfileElement.ApplyDataBindingsEnabled)
-                UpdateDataBindings(deltaTime);
+            UpdateKeyframes(timeline);
+            UpdateDataBindings(timeline);
 
             OnUpdated();
         }
@@ -125,8 +121,7 @@ namespace Artemis.Core
                     return;
 
                 _baseValue = value;
-                Update(0);
-                OnCurrentValueSet();
+                ReapplyUpdate();
             }
         }
 
@@ -169,8 +164,7 @@ namespace Artemis.Core
 
             // Force an update so that the base value is applied to the current value and
             // keyframes/data bindings are applied using the new base value
-            Update(0);
-            OnCurrentValueSet();
+            ReapplyUpdate();
         }
 
         /// <summary>
@@ -185,6 +179,13 @@ namespace Artemis.Core
             CurrentValue = DefaultValue;
         }
 
+        private void ReapplyUpdate()
+        {
+            ProfileElement.Timeline.ClearDelta();
+            Update(ProfileElement.Timeline);
+            OnCurrentValueSet();
+        }
+
         #endregion
 
         #region Keyframes
@@ -294,13 +295,13 @@ namespace Artemis.Core
             _keyframes = _keyframes.OrderBy(k => k.Position).ToList();
         }
 
-        private void UpdateKeyframes()
+        private void UpdateKeyframes(Timeline timeline)
         {
             if (!KeyframesSupported || !KeyframesEnabled)
                 return;
 
             // The current keyframe is the last keyframe before the current time
-            CurrentKeyframe = _keyframes.LastOrDefault(k => k.Position <= ProfileElement.TimelinePosition);
+            CurrentKeyframe = _keyframes.LastOrDefault(k => k.Position <= timeline.Position);
             // Keyframes are sorted by position so we can safely assume the next keyframe's position is after the current 
             int nextIndex = _keyframes.IndexOf(CurrentKeyframe) + 1;
             NextKeyframe = _keyframes.Count > nextIndex ? _keyframes[nextIndex] : null;
@@ -314,7 +315,7 @@ namespace Artemis.Core
             else
             {
                 TimeSpan timeDiff = NextKeyframe.Position - CurrentKeyframe.Position;
-                float keyframeProgress = (float) ((ProfileElement.TimelinePosition - CurrentKeyframe.Position).TotalMilliseconds / timeDiff.TotalMilliseconds);
+                float keyframeProgress = (float) ((timeline.Position - CurrentKeyframe.Position).TotalMilliseconds / timeDiff.TotalMilliseconds);
                 float keyframeProgressEased = (float) Easings.Interpolate(keyframeProgress, CurrentKeyframe.EasingFunction);
                 UpdateCurrentValue(keyframeProgress, keyframeProgressEased);
             }
@@ -416,11 +417,15 @@ namespace Artemis.Core
             OnDataBindingDisabled(new LayerPropertyEventArgs<T>(dataBinding.LayerProperty));
         }
 
-        private void UpdateDataBindings(double deltaTime)
+        private void UpdateDataBindings(Timeline timeline)
         {
+            // To avoid data bindings applying at non-regular updating (during editing) only update when not overriden
+            if (timeline.IsOverridden)
+                return;
+
             foreach (IDataBinding dataBinding in _dataBindings)
             {
-                dataBinding.Update(deltaTime);
+                dataBinding.Update(timeline);
                 dataBinding.Apply();
             }
         }
@@ -452,7 +457,6 @@ namespace Artemis.Core
             Entity = entity ?? throw new ArgumentNullException(nameof(entity));
             PropertyDescription = description ?? throw new ArgumentNullException(nameof(description));
             IsLoadedFromStorage = fromStorage;
-            LayerPropertyGroup.PropertyGroupUpdating += (sender, args) => Update(args.DeltaTime);
         }
 
         /// <inheritdoc />
@@ -485,12 +489,10 @@ namespace Artemis.Core
             _keyframes.Clear();
             try
             {
-                _keyframes.AddRange(Entity.KeyframeEntities.Select(k => new LayerPropertyKeyframe<T>(
-                    JsonConvert.DeserializeObject<T>(k.Value),
-                    k.Position,
-                    (Easings.Functions) k.EasingFunction,
-                    this
-                )));
+                _keyframes.AddRange(
+                    Entity.KeyframeEntities.Where(k => k.Position <= ProfileElement.Timeline.Length)
+                        .Select(k => new LayerPropertyKeyframe<T>(JsonConvert.DeserializeObject<T>(k.Value), k.Position, (Easings.Functions) k.EasingFunction, this))
+                );
             }
             catch (JsonException e)
             {

src/Artemis.Core/Models/Profile/LayerPropertyGroup.cs

@@ -198,11 +198,12 @@ namespace Artemis.Core
                 layerPropertyGroup.ApplyToEntity();
         }
 
-        internal void Update(double deltaTime)
+        internal void Update(Timeline timeline)
         {
-            // Since at this point we don't know what properties the group has without using reflection,
-            // let properties subscribe to the update event and update themselves
-            OnPropertyGroupUpdating(new LayerPropertyGroupUpdatingEventArgs(deltaTime));
+            foreach (ILayerProperty layerProperty in LayerProperties)
+                layerProperty.Update(timeline);
+            foreach (LayerPropertyGroup layerPropertyGroup in LayerPropertyGroups)
+                layerPropertyGroup.Update(timeline);
         }
 
         private void InitializeProperty(PropertyInfo propertyInfo, PropertyDescriptionAttribute propertyDescription)
@@ -266,8 +267,6 @@ namespace Artemis.Core
 
         #region Events
 
-        internal event EventHandler<LayerPropertyGroupUpdatingEventArgs> PropertyGroupUpdating;
-
         /// <summary>
         ///     Occurs when the property group has initialized all its children
         /// </summary>
@@ -284,11 +283,6 @@ namespace Artemis.Core
         /// </summary>
         public event EventHandler VisibilityChanged;
 
-        internal virtual void OnPropertyGroupUpdating(LayerPropertyGroupUpdatingEventArgs e)
-        {
-            PropertyGroupUpdating?.Invoke(this, e);
-        }
-
         internal virtual void OnVisibilityChanged()
         {
             VisibilityChanged?.Invoke(this, EventArgs.Empty);

src/Artemis.Core/Models/Profile/Profile.cs

@@ -56,7 +56,7 @@ namespace Artemis.Core
         {
             lock (this)
             {
-                if (_disposed)
+                if (Disposed)
                     throw new ObjectDisposedException("Profile");
                 if (!IsActivated)
                     throw new ArtemisCoreException($"Cannot update inactive profile: {this}");
@@ -66,23 +66,30 @@ namespace Artemis.Core
             }
         }
 
-        public override void Render(double deltaTime, SKCanvas canvas, SKImageInfo canvasInfo)
+        public override void Render(SKCanvas canvas, SKImageInfo canvasInfo)
         {
             lock (this)
             {
-                if (_disposed)
+                if (Disposed)
                     throw new ObjectDisposedException("Profile");
                 if (!IsActivated)
                     throw new ArtemisCoreException($"Cannot render inactive profile: {this}");
 
                 foreach (ProfileElement profileElement in Children)
-                    profileElement.Render(deltaTime, canvas, canvasInfo);
+                    profileElement.Render(canvas, canvasInfo);
             }
         }
 
+        /// <inheritdoc />
+        public override void Reset()
+        {
+            foreach (ProfileElement child in Children)
+                child.Reset();
+        }
+
         public Folder GetRootFolder()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Profile");
 
             return (Folder) Children.Single();
@@ -90,7 +97,7 @@ namespace Artemis.Core
 
         internal override void Load()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Profile");
 
             Name = ProfileEntity.Name;
@@ -130,12 +137,12 @@ namespace Artemis.Core
             ChildrenList.Clear();
 
             IsActivated = false;
-            _disposed = true;
+            Disposed = true;
         }
 
         internal override void Save()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Profile");
 
             ProfileEntity.Id = EntityId;
@@ -157,7 +164,7 @@ namespace Artemis.Core
         {
             lock (this)
             {
-                if (_disposed)
+                if (Disposed)
                     throw new ObjectDisposedException("Profile");
                 if (IsActivated)
                     return;
@@ -170,7 +177,7 @@ namespace Artemis.Core
 
         internal void PopulateLeds(ArtemisSurface surface)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException("Profile");
 
             foreach (Layer layer in GetAllLayers())

src/Artemis.Core/Models/Profile/ProfileElement.cs

@@ -9,13 +9,13 @@ namespace Artemis.Core
 {
     public abstract class ProfileElement : PropertyChangedBase, IDisposable
     {
-        protected bool _disposed;
         private bool _enabled;
         private Guid _entityId;
         private string _name;
         private int _order;
         private ProfileElement _parent;
         private Profile _profile;
+        protected bool Disposed;
         protected List<ProfileElement> ChildrenList;
 
         protected ProfileElement()
@@ -91,7 +91,12 @@ namespace Artemis.Core
         /// <summary>
         ///     Renders the element
         /// </summary>
-        public abstract void Render(double deltaTime, SKCanvas canvas, SKImageInfo canvasInfo);
+        public abstract void Render(SKCanvas canvas, SKImageInfo canvasInfo);
+
+        /// <summary>
+        ///     Resets the internal state of the element
+        /// </summary>
+        public abstract void Reset();
 
         /// <inheritdoc />
         public override string ToString()
@@ -108,7 +113,7 @@ namespace Artemis.Core
         /// <param name="order">The order where to place the child (1-based), defaults to the end of the collection</param>
         public virtual void AddChild(ProfileElement child, int? order = null)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException(GetType().Name);
 
             lock (ChildrenList)
@@ -152,7 +157,7 @@ namespace Artemis.Core
         /// <param name="child">The profile element to remove</param>
         public virtual void RemoveChild(ProfileElement child)
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException(GetType().Name);
 
             lock (ChildrenList)
@@ -175,7 +180,7 @@ namespace Artemis.Core
         /// <returns></returns>
         public List<Folder> GetAllFolders()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException(GetType().Name);
 
             List<Folder> folders = new List<Folder>();
@@ -196,7 +201,7 @@ namespace Artemis.Core
         /// <returns></returns>
         public List<Layer> GetAllLayers()
         {
-            if (_disposed)
+            if (Disposed)
                 throw new ObjectDisposedException(GetType().Name);
 
             List<Layer> layers = new List<Layer>();

src/Artemis.Core/Models/Profile/RenderProfileElement.cs

@@ -15,8 +15,7 @@ namespace Artemis.Core
     {
         protected RenderProfileElement()
         {
-            ApplyDataBindingsEnabled = true;
-            ApplyKeyframesEnabled = true;
+            Timeline = new Timeline();
 
             LayerEffectStore.LayerEffectAdded += LayerEffectStoreOnLayerEffectAdded;
             LayerEffectStore.LayerEffectRemoved += LayerEffectStoreOnLayerEffectRemoved;
@@ -24,49 +23,21 @@ namespace Artemis.Core
 
         public abstract List<ILayerProperty> GetAllLayerProperties();
 
-        #region IDisposable
-
-        protected override void Dispose(bool disposing)
-        {
-            LayerEffectStore.LayerEffectAdded -= LayerEffectStoreOnLayerEffectAdded;
-            LayerEffectStore.LayerEffectRemoved -= LayerEffectStoreOnLayerEffectRemoved;
-
-            foreach (BaseLayerEffect baseLayerEffect in LayerEffects)
-                baseLayerEffect.Dispose();
-
-            base.Dispose(disposing);
-        }
-
-        #endregion
-
-        internal void ApplyRenderElementDefaults()
-        {
-            MainSegmentLength = TimeSpan.FromSeconds(5);
-        }
-
         internal void LoadRenderElement()
         {
-            StartSegmentLength = RenderElementEntity.StartSegmentLength;
-            MainSegmentLength = RenderElementEntity.MainSegmentLength;
-            EndSegmentLength = RenderElementEntity.EndSegmentLength;
-            DisplayContinuously = RenderElementEntity.DisplayContinuously;
-            AlwaysFinishTimeline = RenderElementEntity.AlwaysFinishTimeline;
-
             DisplayCondition = RenderElementEntity.DisplayCondition != null
                 ? new DataModelConditionGroup(null, RenderElementEntity.DisplayCondition)
                 : new DataModelConditionGroup(null);
 
+            Timeline = RenderElementEntity.Timeline != null
+                ? new Timeline(RenderElementEntity.Timeline)
+                : new Timeline();
+
             ActivateEffects();
         }
 
         internal void SaveRenderElement()
         {
-            RenderElementEntity.StartSegmentLength = StartSegmentLength;
-            RenderElementEntity.MainSegmentLength = MainSegmentLength;
-            RenderElementEntity.EndSegmentLength = EndSegmentLength;
-            RenderElementEntity.DisplayContinuously = DisplayContinuously;
-            RenderElementEntity.AlwaysFinishTimeline = AlwaysFinishTimeline;
-
             RenderElementEntity.LayerEffects.Clear();
             foreach (BaseLayerEffect layerEffect in LayerEffects)
             {
@@ -87,8 +58,48 @@ namespace Artemis.Core
             // Conditions
             RenderElementEntity.DisplayCondition = DisplayCondition?.Entity;
             DisplayCondition?.Save();
+
+            // Timeline
+            RenderElementEntity.Timeline = Timeline?.Entity;
+            Timeline?.Save();
         }
 
+        #region Timeline
+
+        /// <summary>
+        ///     Gets the timeline associated with this render element
+        /// </summary>
+        public Timeline Timeline { get; private set; }
+
+        /// <summary>
+        /// Updates the <see cref="Timeline"/> according to the provided <paramref name="deltaTime"/> and current display condition status
+        /// </summary>
+        public void UpdateTimeline(double deltaTime)
+        {
+            // The play mode dictates whether to stick to the main segment unless the display conditions contains events
+            bool stickToMainSegment = Timeline.PlayMode == TimelinePlayMode.Repeat && DisplayConditionMet;
+            if (DisplayCondition != null && DisplayCondition.ContainsEvents)
+                stickToMainSegment = false;
+            Timeline.Update(TimeSpan.FromSeconds(deltaTime), stickToMainSegment);
+        }
+
+        #endregion
+
+        #region IDisposable
+
+        protected override void Dispose(bool disposing)
+        {
+            LayerEffectStore.LayerEffectAdded -= LayerEffectStoreOnLayerEffectAdded;
+            LayerEffectStore.LayerEffectRemoved -= LayerEffectStoreOnLayerEffectRemoved;
+
+            foreach (BaseLayerEffect baseLayerEffect in LayerEffects)
+                baseLayerEffect.Dispose();
+
+            base.Dispose(disposing);
+        }
+
+        #endregion
+
         #region Properties
 
         private SKPath _path;
@@ -141,126 +152,6 @@ namespace Artemis.Core
 
         #endregion
 
-        #region Timeline
-
-        private TimeSpan _startSegmentLength;
-        private TimeSpan _mainSegmentLength;
-        private TimeSpan _endSegmentLength;
-        private bool _displayContinuously;
-        private bool _alwaysFinishTimeline;
-
-        /// <summary>
-        ///     Gets or sets the length of the start segment
-        /// </summary>
-        public TimeSpan StartSegmentLength
-        {
-            get => _startSegmentLength;
-            set
-            {
-                if (!SetAndNotify(ref _startSegmentLength, value)) return;
-                UpdateTimelineLength();
-                if (Parent is RenderProfileElement renderElement)
-                    renderElement.UpdateTimelineLength();
-            }
-        }
-
-        /// <summary>
-        ///     Gets or sets the length of the main segment
-        /// </summary>
-        public TimeSpan MainSegmentLength
-        {
-            get => _mainSegmentLength;
-            set
-            {
-                if (!SetAndNotify(ref _mainSegmentLength, value)) return;
-                UpdateTimelineLength();
-                if (Parent is RenderProfileElement renderElement)
-                    renderElement.UpdateTimelineLength();
-            }
-        }
-
-        /// <summary>
-        ///     Gets or sets the length of the end segment
-        /// </summary>
-        public TimeSpan EndSegmentLength
-        {
-            get => _endSegmentLength;
-            set
-            {
-                if (!SetAndNotify(ref _endSegmentLength, value)) return;
-                UpdateTimelineLength();
-                if (Parent is RenderProfileElement renderElement)
-                    renderElement.UpdateTimelineLength();
-            }
-        }
-
-        /// <summary>
-        ///     Gets the current timeline position
-        /// </summary>
-        public TimeSpan TimelinePosition
-        {
-            get => _timelinePosition;
-            protected set => SetAndNotify(ref _timelinePosition, value);
-        }
-
-        /// <summary>
-        ///     Gets or sets whether main timeline should repeat itself as long as display conditions are met
-        /// </summary>
-        public bool DisplayContinuously
-        {
-            get => _displayContinuously;
-            set => SetAndNotify(ref _displayContinuously, value);
-        }
-
-        /// <summary>
-        ///     Gets or sets whether the timeline should finish when conditions are no longer met
-        /// </summary>
-        public bool AlwaysFinishTimeline
-        {
-            get => _alwaysFinishTimeline;
-            set => SetAndNotify(ref _alwaysFinishTimeline, value);
-        }
-
-        /// <summary>
-        ///     Gets the max length of this element and any of its children
-        /// </summary>
-        public TimeSpan TimelineLength { get; protected set; }
-
-        protected double UpdateTimeline(double deltaTime)
-        {
-            TimeSpan oldPosition = _timelinePosition;
-            TimeSpan deltaTimeSpan = TimeSpan.FromSeconds(deltaTime);
-            TimeSpan mainSegmentEnd = StartSegmentLength + MainSegmentLength;
-
-            TimelinePosition += deltaTimeSpan;
-            // Manage segments while the condition is met
-            if (DisplayConditionMet)
-            {
-                // If we are at the end of the main timeline, wrap around back to the beginning
-                if (DisplayContinuously && TimelinePosition >= mainSegmentEnd)
-                    TimelinePosition = StartSegmentLength;
-            }
-            else
-            {
-                // Skip to the last segment if conditions are no longer met
-                if (!AlwaysFinishTimeline && TimelinePosition < mainSegmentEnd)
-                    TimelinePosition = mainSegmentEnd;
-            }
-
-            return (TimelinePosition - oldPosition).TotalSeconds;
-        }
-
-        protected internal abstract void UpdateTimelineLength();
-
-        /// <summary>
-        ///     Overrides the progress of the element
-        /// </summary>
-        /// <param name="timeOverride"></param>
-        /// <param name="stickToMainSegment"></param>
-        public abstract void OverrideProgress(TimeSpan timeOverride, bool stickToMainSegment);
-
-        #endregion
-
         #region Effect management
 
         protected List<BaseLayerEffect> _layerEffects;
@@ -392,11 +283,10 @@ namespace Artemis.Core
         public bool DisplayConditionMet
         {
             get => _displayConditionMet;
-            private set => SetAndNotify(ref _displayConditionMet, value);
+            protected set => SetAndNotify(ref _displayConditionMet, value);
         }
 
         private DataModelConditionGroup _displayCondition;
-        private TimeSpan _timelinePosition;
         private bool _displayConditionMet;
 
         /// <summary>
@@ -409,20 +299,46 @@ namespace Artemis.Core
         }
 
         /// <summary>
-        ///     Gets or sets whether keyframes should be applied when this profile element updates
+        /// Evaluates the display conditions on this element and applies any required changes to the <see cref="Timeline"/>
         /// </summary>
-        public bool ApplyKeyframesEnabled { get; set; }
-
-        /// <summary>
-        ///     Gets or sets whether data bindings should be applied when this profile element updates
-        /// </summary>
-        public bool ApplyDataBindingsEnabled { get; set; }
-
         public void UpdateDisplayCondition()
         {
-            bool conditionMet = DisplayCondition == null || DisplayCondition.Evaluate();
-            if (conditionMet && !DisplayConditionMet)
-                TimelinePosition = TimeSpan.Zero;
+            if (DisplayCondition == null)
+            {
+                DisplayConditionMet = true;
+                return;
+            }
+
+            bool conditionMet = DisplayCondition.Evaluate();
+            if (Parent is RenderProfileElement parent && !parent.DisplayConditionMet)
+                conditionMet = false;
+
+            if (!DisplayCondition.ContainsEvents)
+            {
+                // Regular conditions reset the timeline whenever their condition is met and was not met before that
+                if (conditionMet && !DisplayConditionMet && Timeline.IsFinished)
+                    Timeline.JumpToStart();
+                // If regular conditions are no longer met, jump to the end segment if stop mode requires it
+                if (!conditionMet && DisplayConditionMet && Timeline.StopMode == TimelineStopMode.SkipToEnd)
+                    Timeline.JumpToEndSegment();
+            }
+            else if (conditionMet)
+            {
+                // Event conditions reset if the timeline finished
+                if (Timeline.IsFinished)
+                    Timeline.JumpToStart();
+                // and otherwise apply their overlap mode
+                else
+                {
+                    if (Timeline.EventOverlapMode == TimeLineEventOverlapMode.Restart)
+                        Timeline.JumpToStart();
+                    else if (Timeline.EventOverlapMode == TimeLineEventOverlapMode.Copy)
+                        Timeline.AddExtraTimeline();
+                    // The third option is ignore which is handled below:
+
+                    // done
+                }
+            }
 
             DisplayConditionMet = conditionMet;
         }

src/Artemis.Core/Models/Profile/Timeline.cs

@@ -0,0 +1,493 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using Artemis.Storage.Entities.Profile;
+using Stylet;
+
+namespace Artemis.Core
+{
+    /// <summary>
+    ///     Represents a timeline used by profile elements
+    /// </summary>
+    public class Timeline : PropertyChangedBase, IStorageModel
+    {
+        /// <summary>
+        ///     Creates a new instance of the <see cref="Timeline" /> class
+        /// </summary>
+        public Timeline()
+        {
+            Entity = new TimelineEntity();
+            _extraTimelines = new List<Timeline>();
+            MainSegmentLength = TimeSpan.FromSeconds(5);
+
+            Save();
+        }
+
+        internal Timeline(TimelineEntity entity)
+        {
+            Entity = entity;
+            _extraTimelines = new List<Timeline>();
+
+            Load();
+        }
+
+        private Timeline(Timeline parent)
+        {
+            Parent = parent;
+        }
+
+        #region Extra timelines
+
+        /// <summary>
+        ///     Adds an extra timeline to this timeline
+        /// </summary>
+        public void AddExtraTimeline()
+        {
+            _extraTimelines.Add(new Timeline(this));
+        }
+
+        /// <summary>
+        ///     Removes all extra timelines from this timeline
+        /// </summary>
+        public void ClearExtraTimelines()
+        {
+            _extraTimelines.Clear();
+        }
+
+        #endregion
+
+        #region Properties
+
+        private TimeSpan _position;
+        private TimeSpan _lastDelta;
+        private TimeLineEventOverlapMode _eventOverlapMode;
+        private TimelinePlayMode _playMode;
+        private TimelineStopMode _stopMode;
+        private readonly List<Timeline> _extraTimelines;
+        private TimeSpan _startSegmentLength;
+        private TimeSpan _mainSegmentLength;
+        private TimeSpan _endSegmentLength;
+
+        /// <summary>
+        ///     Gets the parent this timeline is an extra timeline of
+        /// </summary>
+        public Timeline? Parent { get; }
+
+        /// <summary>
+        ///     Gets the current position of the timeline
+        /// </summary>
+        public TimeSpan Position
+        {
+            get => _position;
+            private set => SetAndNotify(ref _position, value);
+        }
+
+        /// <summary>
+        ///     Gets the cumulative delta of all calls to <see cref="Update" /> that took place after the last call to <see cref="ClearDelta"/>
+        ///     <para>
+        ///         Note: If this is an extra timeline <see cref="Delta" /> is always equal to <see cref="DeltaToParent" />
+        ///     </para>
+        /// </summary>
+        public TimeSpan Delta
+        {
+            get => Parent == null ? _lastDelta : DeltaToParent;
+            private set => SetAndNotify(ref _lastDelta, value);
+        }
+
+        /// <summary>
+        ///     Gets the delta to this timeline's <see cref="Parent" />
+        /// </summary>
+        public TimeSpan DeltaToParent => Parent != null ? Position - Parent.Position : TimeSpan.Zero;
+
+        /// <summary>
+        ///     Gets or sets the mode in which the render element starts its timeline when display conditions are met
+        /// </summary>
+        public TimelinePlayMode PlayMode
+        {
+            get => _playMode;
+            set => SetAndNotify(ref _playMode, value);
+        }
+
+        /// <summary>
+        ///     Gets or sets the mode in which the render element stops its timeline when display conditions are no longer met
+        /// </summary>
+        public TimelineStopMode StopMode
+        {
+            get => _stopMode;
+            set => SetAndNotify(ref _stopMode, value);
+        }
+
+        /// <summary>
+        ///     Gets or sets the mode in which the render element responds to display condition events being fired before the
+        ///     timeline finished
+        /// </summary>
+        public TimeLineEventOverlapMode EventOverlapMode
+        {
+            get => _eventOverlapMode;
+            set => SetAndNotify(ref _eventOverlapMode, value);
+        }
+
+        /// <summary>
+        ///     Gets a list of extra copies of the timeline applied to this timeline
+        /// </summary>
+        public ReadOnlyCollection<Timeline> ExtraTimelines => _extraTimelines.AsReadOnly();
+
+        /// <summary>
+        ///     Gets a boolean indicating whether the timeline has finished its run
+        /// </summary>
+        public bool IsFinished => Position > Length || Length == TimeSpan.Zero;
+
+        /// <summary>
+        /// Gets a boolean indicating whether the timeline progress has been overridden
+        /// </summary>
+        public bool IsOverridden { get; private set; }
+
+        #region Segments
+
+        /// <summary>
+        ///     Gets the total length of this timeline
+        /// </summary>
+        public TimeSpan Length => StartSegmentLength + MainSegmentLength + EndSegmentLength;
+
+        /// <summary>
+        ///     Gets or sets the length of the start segment
+        /// </summary>
+        public TimeSpan StartSegmentLength
+        {
+            get => _startSegmentLength;
+            set
+            {
+                if (SetAndNotify(ref _startSegmentLength, value))
+                    NotifySegmentShiftAt(TimelineSegment.Start, false);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the length of the main segment
+        /// </summary>
+        public TimeSpan MainSegmentLength
+        {
+            get => _mainSegmentLength;
+            set
+            {
+                if (SetAndNotify(ref _mainSegmentLength, value))
+                    NotifySegmentShiftAt(TimelineSegment.Main, false);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the length of the end segment
+        /// </summary>
+        public TimeSpan EndSegmentLength
+        {
+            get => _endSegmentLength;
+            set
+            {
+                if (SetAndNotify(ref _endSegmentLength, value))
+                    NotifySegmentShiftAt(TimelineSegment.End, false);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the start position of the main segment
+        /// </summary>
+        public TimeSpan MainSegmentStartPosition
+        {
+            get => StartSegmentEndPosition;
+            set
+            {
+                StartSegmentEndPosition = value;
+                NotifySegmentShiftAt(TimelineSegment.Main, true);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the end position of the end segment
+        /// </summary>
+        public TimeSpan EndSegmentStartPosition
+        {
+            get => MainSegmentEndPosition;
+            set
+            {
+                MainSegmentEndPosition = value;
+                NotifySegmentShiftAt(TimelineSegment.End, true);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the end position of the start segment
+        /// </summary>
+        public TimeSpan StartSegmentEndPosition
+        {
+            get => StartSegmentLength;
+            set
+            {
+                StartSegmentLength = value;
+                NotifySegmentShiftAt(TimelineSegment.Start, false);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the end position of the main segment
+        /// </summary>
+        public TimeSpan MainSegmentEndPosition
+        {
+            get => StartSegmentEndPosition + MainSegmentLength;
+            set
+            {
+                MainSegmentLength = value - StartSegmentEndPosition >= TimeSpan.Zero ? value - StartSegmentEndPosition : TimeSpan.Zero;
+                NotifySegmentShiftAt(TimelineSegment.Main, false);
+            }
+        }
+
+        /// <summary>
+        ///     Gets or sets the end position of the end segment
+        /// </summary>
+        public TimeSpan EndSegmentEndPosition
+        {
+            get => MainSegmentEndPosition + EndSegmentLength;
+            set
+            {
+                EndSegmentLength = value - MainSegmentEndPosition >= TimeSpan.Zero ? value - MainSegmentEndPosition : TimeSpan.Zero;
+                NotifySegmentShiftAt(TimelineSegment.End, false);
+            }
+        }
+
+        internal TimelineEntity Entity { get; set; }
+
+        /// <summary>
+        ///     Notifies the right segments in a way that I don't have to think about it
+        /// </summary>
+        /// <param name="segment">The segment that was updated</param>
+        /// <param name="startUpdated">Whether the start point of the <paramref name="segment" /> was updated</param>
+        private void NotifySegmentShiftAt(TimelineSegment segment, bool startUpdated)
+        {
+            if (segment <= TimelineSegment.End)
+            {
+                if (startUpdated || segment < TimelineSegment.End)
+                    NotifyOfPropertyChange(nameof(EndSegmentStartPosition));
+                NotifyOfPropertyChange(nameof(EndSegmentEndPosition));
+            }
+
+            if (segment <= TimelineSegment.Main)
+            {
+                if (startUpdated || segment < TimelineSegment.Main)
+                    NotifyOfPropertyChange(nameof(MainSegmentStartPosition));
+                NotifyOfPropertyChange(nameof(MainSegmentEndPosition));
+            }
+
+            if (segment <= TimelineSegment.Start) NotifyOfPropertyChange(nameof(StartSegmentEndPosition));
+
+            NotifyOfPropertyChange(nameof(Length));
+        }
+
+        #endregion
+
+        #endregion
+
+        #region Updating
+
+        /// <summary>
+        ///     Updates the timeline, applying the provided <paramref name="delta" /> to the <see cref="Position" />
+        /// </summary>
+        /// <param name="delta">The amount of time to apply to the position</param>
+        /// <param name="stickToMainSegment">Whether to stick to the main segment, wrapping around if needed</param>
+        public void Update(TimeSpan delta, bool stickToMainSegment)
+        {
+            lock (this)
+            {
+                Delta += delta;
+                Position += delta;
+                IsOverridden = false;
+
+                if (stickToMainSegment && Position >= MainSegmentStartPosition)
+                {
+                    // If the main segment has no length, simply stick to the start of the segment
+                    if (MainSegmentLength == TimeSpan.Zero)
+                        Position = MainSegmentStartPosition;
+                    // Ensure wrapping back around retains the delta time
+                    else
+                        Position = MainSegmentStartPosition + TimeSpan.FromMilliseconds(Position.TotalMilliseconds % MainSegmentLength.TotalMilliseconds);
+                }
+
+                foreach (Timeline extraTimeline in _extraTimelines)
+                    extraTimeline.Update(delta, false);
+            }
+        }
+
+        /// <summary>
+        ///     Moves the position of the timeline backwards to the very start of the timeline
+        /// </summary>
+        public void JumpToStart()
+        {
+            lock (this)
+            {
+                if (Position == TimeSpan.Zero)
+                    return;
+
+                Delta = TimeSpan.Zero - Position;
+                Position = TimeSpan.Zero;
+
+                _extraTimelines.Clear();
+            }
+        }
+
+        /// <summary>
+        ///     Moves the position of the timeline forwards to the beginning of the end segment
+        /// </summary>
+        public void JumpToEndSegment()
+        {
+            lock (this)
+            {
+                if (Position >= EndSegmentStartPosition)
+                    return;
+
+                Delta = EndSegmentStartPosition - Position;
+                Position = EndSegmentStartPosition;
+
+                _extraTimelines.Clear();
+            }
+        }
+
+        /// <summary>
+        ///     Moves the position of the timeline forwards to the very end of the timeline
+        /// </summary>
+        public void JumpToEnd()
+        {
+            lock (this)
+            {
+                if (Position >= EndSegmentEndPosition)
+                    return;
+
+                Delta = EndSegmentEndPosition - Position;
+                Position = EndSegmentEndPosition;
+
+                _extraTimelines.Clear();
+            }
+        }
+
+        /// <summary>
+        ///     Overrides the <see cref="Position" /> to the specified time and clears any extra time lines
+        /// </summary>
+        /// <param name="position">The position to set the timeline to</param>
+        /// <param name="stickToMainSegment">Whether to stick to the main segment, wrapping around if needed</param>
+        public void Override(TimeSpan position, bool stickToMainSegment)
+        {
+            lock (this)
+            {
+                Delta += position - Position;
+                Position = position;
+                IsOverridden = true;
+
+                if (stickToMainSegment && Position >= MainSegmentStartPosition)
+                    Position = MainSegmentStartPosition + TimeSpan.FromMilliseconds(Position.TotalMilliseconds % MainSegmentLength.TotalMilliseconds);
+
+                _extraTimelines.Clear();
+            }
+        }
+
+        /// <summary>
+        ///     Sets the <see cref="Delta" /> to <see cref="TimeSpan.Zero" />
+        /// </summary>
+        public void ClearDelta()
+        {
+            lock (this)
+            {
+                Delta = TimeSpan.Zero;
+            }
+        }
+
+        #endregion
+
+        #region Storage
+
+        /// <inheritdoc />
+        public void Load()
+        {
+            StartSegmentLength = Entity.StartSegmentLength;
+            MainSegmentLength = Entity.MainSegmentLength;
+            EndSegmentLength = Entity.EndSegmentLength;
+            PlayMode = (TimelinePlayMode) Entity.PlayMode;
+            StopMode = (TimelineStopMode) Entity.StopMode;
+            EventOverlapMode = (TimeLineEventOverlapMode) Entity.EventOverlapMode;
+        }
+
+        /// <inheritdoc />
+        public void Save()
+        {
+            Entity.StartSegmentLength = StartSegmentLength;
+            Entity.MainSegmentLength = MainSegmentLength;
+            Entity.EndSegmentLength = EndSegmentLength;
+            Entity.PlayMode = (int) PlayMode;
+            Entity.StopMode = (int) StopMode;
+            Entity.EventOverlapMode = (int) EventOverlapMode;
+        }
+
+        #endregion
+
+        public override string ToString()
+        {
+            return $"Progress: {Position}/{Length} - delta: {Delta}";
+        }
+    }
+
+    internal enum TimelineSegment
+    {
+        Start,
+        Main,
+        End
+    }
+
+    /// <summary>
+    ///     Represents a mode for render elements to start their timeline when display conditions are met
+    /// </summary>
+    public enum TimelinePlayMode
+    {
+        /// <summary>
+        ///     Continue repeating the main segment of the timeline while the condition is met
+        /// </summary>
+        Repeat,
+
+        /// <summary>
+        ///     Only play the timeline once when the condition is met
+        /// </summary>
+        Once
+    }
+
+    /// <summary>
+    ///     Represents a mode for render elements to stop their timeline when display conditions are no longer met
+    /// </summary>
+    public enum TimelineStopMode
+    {
+        /// <summary>
+        ///     When conditions are no longer met, finish the the current run of the main timeline
+        /// </summary>
+        Finish,
+
+        /// <summary>
+        ///     When conditions are no longer met, skip to the end segment of the timeline
+        /// </summary>
+        SkipToEnd
+    }
+
+    /// <summary>
+    ///     Represents a mode for render elements to start their timeline when display conditions events are fired
+    /// </summary>
+    public enum TimeLineEventOverlapMode
+    {
+        /// <summary>
+        ///     Stop the current run and restart the timeline
+        /// </summary>
+        Restart,
+
+        /// <summary>
+        ///     Ignore subsequent event fires until the timeline finishes
+        /// </summary>
+        Ignore,
+
+        /// <summary>
+        ///     Play another copy of the timeline on top of the current run
+        /// </summary>
+        Copy
+    }
+}

src/Artemis.Core/Plugins/Modules/ProfileModule.cs

@@ -81,8 +81,9 @@ namespace Artemis.Core.Modules
 
         internal override void InternalDisablePlugin()
         {
-            DataModel = null;
+            Deactivate(true);
             base.InternalDisablePlugin();
+            DataModel = null;
         }
     }
 
@@ -112,7 +113,7 @@ namespace Artemis.Core.Modules
         /// <summary>
         ///     Gets the currently active profile
         /// </summary>
-        public Profile ActiveProfile { get; private set; }
+        public Profile? ActiveProfile { get; private set; }
 
         /// <summary>
         ///     Disables updating the profile, rendering does continue
@@ -174,7 +175,7 @@ namespace Artemis.Core.Modules
             lock (this)
             {
                 // Render the profile
-                ActiveProfile?.Render(deltaTime, canvas, canvasInfo);
+                ActiveProfile?.Render(canvas, canvasInfo);
             }
 
             ProfileRendered(deltaTime, surface, canvas, canvasInfo);

src/Artemis.Core/Plugins/Plugin.cs

@@ -43,7 +43,7 @@ namespace Artemis.Core
         ///     The action to call every time the interval has passed. The delta time parameter represents the
         ///     time passed since the last update in seconds
         /// </param>
-        /// <returns>The resulting plugin update registration</returns>
+        /// <returns>The resulting plugin update registration which can be used to stop the update</returns>
         public PluginUpdateRegistration AddTimedUpdate(TimeSpan interval, Action<double> action)
         {
             if (action == null)

src/Artemis.Core/Resources/intro-profile.json

@@ -1,47 +1,55 @@
 {
   "$type": "Artemis.Storage.Entities.Profile.ProfileEntity, Artemis.Storage",
-  "Id": "eb4f487b-475b-408f-a84f-733412d41b44",
+  "Id": "824a235d-da46-4c82-a16b-13efe347f492",
   "PluginGuid": "0de2991a-d7b8-4f61-ae4e-6623849215b5",
-  "Name": "Intro animation",
+  "Name": "Intro animation - Imported",
   "IsActive": true,
   "Folders": {
-    "$type":
-      "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.FolderEntity, Artemis.Storage]], System.Private.CoreLib",
+    "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.FolderEntity, Artemis.Storage]], System.Private.CoreLib",
     "$values": [
       {
         "$type": "Artemis.Storage.Entities.Profile.FolderEntity, Artemis.Storage",
         "Id": "cc21b67c-3485-4dc6-b2af-105fda42a915",
-        "ParentId": "eb4f487b-475b-408f-a84f-733412d41b44",
+        "ParentId": "824a235d-da46-4c82-a16b-13efe347f492",
         "Order": 1,
         "Name": "Root folder",
         "Enabled": true,
         "Profile": null,
-        "ProfileId": "eb4f487b-475b-408f-a84f-733412d41b44",
-        "StartSegmentLength": "00:00:00",
-        "MainSegmentLength": "00:00:05",
-        "EndSegmentLength": "00:00:00",
-        "DisplayContinuously": true,
-        "AlwaysFinishTimeline": false,
+        "ProfileId": "824a235d-da46-4c82-a16b-13efe347f492",
         "LayerEffects": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "PropertyEntities": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "ExpandedPropertyGroups": {
           "$type": "System.Collections.Generic.List`1[[System.String, System.Private.CoreLib]], System.Private.CoreLib",
           "$values": []
+        },
+        "DisplayCondition": {
+          "$type": "Artemis.Storage.Entities.Profile.Conditions.DataModelConditionGroupEntity, Artemis.Storage",
+          "BooleanOperator": 0,
+          "Children": {
+            "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.Abstract.DataModelConditionPartEntity, Artemis.Storage]], System.Private.CoreLib",
+            "$values": []
+          }
+        },
+        "Timeline": {
+          "$type": "Artemis.Storage.Entities.Profile.TimelineEntity, Artemis.Storage",
+          "StartSegmentLength": "00:00:00",
+          "MainSegmentLength": "00:00:05",
+          "EndSegmentLength": "00:00:00",
+          "PlayMode": 0,
+          "StopMode": 0,
+          "EventOverlapMode": 0
         }
       }
     ]
   },
   "Layers": {
-    "$type":
-      "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEntity, Artemis.Storage]], System.Private.CoreLib",
+    "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEntity, Artemis.Storage]], System.Private.CoreLib",
     "$values": [
       {
         "$type": "Artemis.Storage.Entities.Profile.LayerEntity, Artemis.Storage",
@@ -51,25 +59,17 @@
         "Name": "Noise",
         "Enabled": true,
         "Leds": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LedEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LedEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "Profile": null,
-        "ProfileId": "eb4f487b-475b-408f-a84f-733412d41b44",
-        "StartSegmentLength": "00:00:00",
-        "MainSegmentLength": "00:00:05",
-        "EndSegmentLength": "00:00:00",
-        "DisplayContinuously": false,
-        "AlwaysFinishTimeline": false,
+        "ProfileId": "824a235d-da46-4c82-a16b-13efe347f492",
         "LayerEffects": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "PropertyEntities": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": [
             {
               "$type": "Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage",
@@ -78,8 +78,11 @@
               "Value": "1",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -90,8 +93,11 @@
               "Value": "1",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -102,8 +108,11 @@
               "Value": "3",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -114,8 +123,11 @@
               "Value": "{\"BrushPluginGuid\":\"61cbbf01-8d69-4ede-a972-f3f269da66d9\",\"BrushType\":\"NoiseBrush\"}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -126,8 +138,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -138,8 +153,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -150,8 +168,7 @@
               "Value": "{\"IsEmpty\":false,\"Width\":500.0,\"Height\":500.0}",
               "KeyframesEnabled": true,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": [
                   {
                     "$type": "Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage",
@@ -168,6 +185,10 @@
                     "EasingFunction": 0
                   }
                 ]
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
               }
             },
             {
@@ -177,8 +198,11 @@
               "Value": "-45.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -189,9 +213,15 @@
               "Value": "100.0",
               "KeyframesEnabled": true,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": [
+                  {
+                    "$type": "Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage",
+                    "Position": "00:00:03.2500000",
+                    "Timeline": 0,
+                    "Value": "100.0",
+                    "EasingFunction": 0
+                  },
                   {
                     "$type": "Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage",
                     "Position": "00:00:04",
@@ -207,6 +237,10 @@
                     "EasingFunction": 0
                   }
                 ]
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
               }
             },
             {
@@ -216,8 +250,11 @@
               "Value": "1",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -228,8 +265,11 @@
               "Value": "\"#ff009688\"",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -240,8 +280,11 @@
               "Value": "\"#ff00ffe7\"",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -249,12 +292,14 @@
               "$type": "Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage",
               "PluginGuid": "61cbbf01-8d69-4ede-a972-f3f269da66d9",
               "Path": "LayerBrush.GradientColor",
-              "Value":
-                "{\"Stops\":[{\"Color\":\"#ff0b4a40\",\"Position\":0.0},{\"Color\":\"#ff00897c\",\"Position\":0.242},{\"Color\":\"#ffffffff\",\"Position\":1.0},{\"Color\":\"#ff00ffe6\",\"Position\":0.67391306}],\"Rotation\":0.0}",
+              "Value": "{\"Stops\":[{\"Color\":\"#ff0b4a40\",\"Position\":0.0},{\"Color\":\"#ff00897c\",\"Position\":0.242},{\"Color\":\"#ffffffff\",\"Position\":1.0},{\"Color\":\"#ff00ffe6\",\"Position\":0.67391306}]}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -265,8 +310,11 @@
               "Value": "{\"IsEmpty\":false,\"Width\":44.9,\"Height\":31.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -277,8 +325,11 @@
               "Value": "228.5",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -289,8 +340,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -301,8 +355,11 @@
               "Value": "25.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             }
@@ -311,8 +368,25 @@
         "ExpandedPropertyGroups": {
           "$type": "System.Collections.Generic.List`1[[System.String, System.Private.CoreLib]], System.Private.CoreLib",
           "$values": [
-            "LayerBrush"
+            "Transform"
           ]
+        },
+        "DisplayCondition": {
+          "$type": "Artemis.Storage.Entities.Profile.Conditions.DataModelConditionGroupEntity, Artemis.Storage",
+          "BooleanOperator": 0,
+          "Children": {
+            "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.Abstract.DataModelConditionPartEntity, Artemis.Storage]], System.Private.CoreLib",
+            "$values": []
+          }
+        },
+        "Timeline": {
+          "$type": "Artemis.Storage.Entities.Profile.TimelineEntity, Artemis.Storage",
+          "StartSegmentLength": "00:00:00",
+          "MainSegmentLength": "00:00:05",
+          "EndSegmentLength": "00:00:00",
+          "PlayMode": 0,
+          "StopMode": 0,
+          "EventOverlapMode": 0
         }
       },
       {
@@ -323,25 +397,17 @@
         "Name": "Exploison",
         "Enabled": true,
         "Leds": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LedEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LedEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "Profile": null,
-        "ProfileId": "eb4f487b-475b-408f-a84f-733412d41b44",
-        "StartSegmentLength": "00:00:00",
-        "MainSegmentLength": "00:00:03",
-        "EndSegmentLength": "00:00:00",
-        "DisplayContinuously": false,
-        "AlwaysFinishTimeline": false,
+        "ProfileId": "824a235d-da46-4c82-a16b-13efe347f492",
         "LayerEffects": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "PropertyEntities": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": [
             {
               "$type": "Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage",
@@ -350,8 +416,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -362,8 +431,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -374,8 +446,11 @@
               "Value": "3",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -386,8 +461,11 @@
               "Value": "{\"BrushPluginGuid\":\"92a9d6ba-6f7a-4937-94d5-c1d715b4141a\",\"BrushType\":\"ColorBrush\"}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -398,8 +476,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -410,8 +491,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -422,8 +506,7 @@
               "Value": "{\"IsEmpty\":false,\"Width\":110.03,\"Height\":340.37}",
               "KeyframesEnabled": true,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": [
                   {
                     "$type": "Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage",
@@ -440,6 +523,10 @@
                     "EasingFunction": 0
                   }
                 ]
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
               }
             },
             {
@@ -449,8 +536,11 @@
               "Value": "0.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -461,8 +551,11 @@
               "Value": "100.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -473,8 +566,11 @@
               "Value": "2",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -485,8 +581,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -497,8 +596,11 @@
               "Value": "\"#ffff0000\"",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -506,12 +608,14 @@
               "$type": "Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage",
               "PluginGuid": "92a9d6ba-6f7a-4937-94d5-c1d715b4141a",
               "Path": "LayerBrush.Colors",
-              "Value":
-                "{\"Stops\":[{\"Color\":\"#00ff0000\",\"Position\":0.0},{\"Color\":\"#ffff8800\",\"Position\":0.492},{\"Color\":\"#ffedff00\",\"Position\":0.905},{\"Color\":\"#00ff0000\",\"Position\":1.0}],\"Rotation\":0.0}",
+              "Value": "{\"Stops\":[{\"Color\":\"#00ff0000\",\"Position\":0.0},{\"Color\":\"#ffff8800\",\"Position\":0.492},{\"Color\":\"#ffedff00\",\"Position\":0.905},{\"Color\":\"#00ff0000\",\"Position\":1.0}]}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -522,8 +626,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -534,8 +641,11 @@
               "Value": "0.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -546,8 +656,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -558,8 +671,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             }
@@ -568,35 +684,44 @@
         "ExpandedPropertyGroups": {
           "$type": "System.Collections.Generic.List`1[[System.String, System.Private.CoreLib]], System.Private.CoreLib",
           "$values": []
+        },
+        "DisplayCondition": {
+          "$type": "Artemis.Storage.Entities.Profile.Conditions.DataModelConditionGroupEntity, Artemis.Storage",
+          "BooleanOperator": 0,
+          "Children": {
+            "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.Abstract.DataModelConditionPartEntity, Artemis.Storage]], System.Private.CoreLib",
+            "$values": []
+          }
+        },
+        "Timeline": {
+          "$type": "Artemis.Storage.Entities.Profile.TimelineEntity, Artemis.Storage",
+          "StartSegmentLength": "00:00:00",
+          "MainSegmentLength": "00:00:02.8500000",
+          "EndSegmentLength": "00:00:00",
+          "PlayMode": 1,
+          "StopMode": 0,
+          "EventOverlapMode": 0
         }
       },
       {
         "$type": "Artemis.Storage.Entities.Profile.LayerEntity, Artemis.Storage",
         "Id": "f046f56f-a236-4ed6-bbd9-b5a4731878cf",
         "ParentId": "cc21b67c-3485-4dc6-b2af-105fda42a915",
-        "Order": 2,
+        "Order": 3,
         "Name": "Background",
         "Enabled": true,
         "Leds": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LedEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LedEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "Profile": null,
-        "ProfileId": "eb4f487b-475b-408f-a84f-733412d41b44",
-        "StartSegmentLength": "00:00:00",
-        "MainSegmentLength": "00:00:03",
-        "EndSegmentLength": "00:00:00",
-        "DisplayContinuously": false,
-        "AlwaysFinishTimeline": false,
+        "ProfileId": "824a235d-da46-4c82-a16b-13efe347f492",
         "LayerEffects": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.LayerEffectEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": []
         },
         "PropertyEntities": {
-          "$type":
-            "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
+          "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage]], System.Private.CoreLib",
           "$values": [
             {
               "$type": "Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage",
@@ -605,8 +730,11 @@
               "Value": "1",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -617,8 +745,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -629,8 +760,11 @@
               "Value": "3",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -641,8 +775,11 @@
               "Value": "{\"BrushPluginGuid\":\"92a9d6ba-6f7a-4937-94d5-c1d715b4141a\",\"BrushType\":\"ColorBrush\"}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -653,8 +790,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -665,8 +805,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -677,8 +820,11 @@
               "Value": "{\"IsEmpty\":false,\"Width\":100.0,\"Height\":100.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -689,8 +835,11 @@
               "Value": "0.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -701,8 +850,11 @@
               "Value": "100.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -713,8 +865,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -725,8 +880,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -737,8 +895,11 @@
               "Value": "\"#ff000000\"",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -746,12 +907,14 @@
               "$type": "Artemis.Storage.Entities.Profile.PropertyEntity, Artemis.Storage",
               "PluginGuid": "92a9d6ba-6f7a-4937-94d5-c1d715b4141a",
               "Path": "LayerBrush.Colors",
-              "Value":
-                "{\"Stops\":[{\"Color\":\"#ffff0000\",\"Position\":0.0},{\"Color\":\"#ffff8800\",\"Position\":0.125},{\"Color\":\"#ffedff00\",\"Position\":0.25},{\"Color\":\"#ff65ff00\",\"Position\":0.375},{\"Color\":\"#ff00ff22\",\"Position\":0.5},{\"Color\":\"#ff00ffaa\",\"Position\":0.625},{\"Color\":\"#ff00cbff\",\"Position\":0.75},{\"Color\":\"#ff0043ff\",\"Position\":0.875},{\"Color\":\"#ffff0000\",\"Position\":1.0}],\"Rotation\":0.0}",
+              "Value": "{\"Stops\":[{\"Color\":\"#ffff0000\",\"Position\":0.0},{\"Color\":\"#ffff8800\",\"Position\":0.125},{\"Color\":\"#ffedff00\",\"Position\":0.25},{\"Color\":\"#ff65ff00\",\"Position\":0.375},{\"Color\":\"#ff00ff22\",\"Position\":0.5},{\"Color\":\"#ff00ffaa\",\"Position\":0.625},{\"Color\":\"#ff00cbff\",\"Position\":0.75},{\"Color\":\"#ff0043ff\",\"Position\":0.875},{\"Color\":\"#ffff0000\",\"Position\":1.0}]}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -762,8 +925,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -774,8 +940,11 @@
               "Value": "0.0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -786,8 +955,11 @@
               "Value": "{\"IsEmpty\":true,\"Length\":0.0,\"LengthSquared\":0.0,\"X\":0.0,\"Y\":0.0}",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             },
@@ -798,8 +970,11 @@
               "Value": "0",
               "KeyframesEnabled": false,
               "KeyframeEntities": {
-                "$type":
-                  "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.KeyframeEntity, Artemis.Storage]], System.Private.CoreLib",
+                "$values": []
+              },
+              "DataBindingEntities": {
+                "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.DataBindings.DataBindingEntity, Artemis.Storage]], System.Private.CoreLib",
                 "$values": []
               }
             }
@@ -810,6 +985,23 @@
           "$values": [
             "LayerBrush"
           ]
+        },
+        "DisplayCondition": {
+          "$type": "Artemis.Storage.Entities.Profile.Conditions.DataModelConditionGroupEntity, Artemis.Storage",
+          "BooleanOperator": 0,
+          "Children": {
+            "$type": "System.Collections.Generic.List`1[[Artemis.Storage.Entities.Profile.Abstract.DataModelConditionPartEntity, Artemis.Storage]], System.Private.CoreLib",
+            "$values": []
+          }
+        },
+        "Timeline": {
+          "$type": "Artemis.Storage.Entities.Profile.TimelineEntity, Artemis.Storage",
+          "StartSegmentLength": "00:00:00",
+          "MainSegmentLength": "00:00:05",
+          "EndSegmentLength": "00:00:00",
+          "PlayMode": 0,
+          "StopMode": 0,
+          "EventOverlapMode": 0
         }
       }
     ]

src/Artemis.Core/Services/CoreService.cs

@@ -123,7 +123,7 @@ namespace Artemis.Core.Services
                     _introAnimation.Render(args.DeltaTime, args.Canvas, _rgbService.BitmapBrush.Bitmap.Info);
             }
 
-            TimeSpan introLength = _introAnimation.AnimationProfile.GetAllLayers().Max(l => l.TimelineLength);
+            TimeSpan introLength = _introAnimation.AnimationProfile.GetAllLayers().Max(l => l.Timeline.Length);
 
             // Stop rendering after the profile finishes (take 1 second extra in case of slow updates)
             Task.Run(async () =>
@@ -146,7 +146,7 @@ namespace Artemis.Core.Services
         {
             JsonConvert.DefaultSettings = () => new JsonSerializerSettings
             {
-                Converters = new List<JsonConverter> {new SKColorConverter()}
+                Converters = new List<JsonConverter> {new SKColorConverter(), new ForgivingIntConverter()}
             };
         }
 

src/Artemis.Core/Services/PluginService.cs

@@ -221,8 +221,7 @@ namespace Artemis.Core.Services
                 Type pluginType = pluginTypes.Single();
                 try
                 {
-                    IParameter[] parameters = new IParameter[]
-                    {
+                    IParameter[] parameters = {
                         new Parameter("PluginInfo", pluginInfo, false)
                     };
                     pluginInfo.Kernel = new ChildKernel(_kernel);

src/Artemis.Core/Services/Registration/DataBindingService.cs

@@ -72,6 +72,8 @@ namespace Artemis.Core.Services
 
             // Colors
             RegisterModifierType(Constants.CorePluginInfo, new SKColorSumModifierType());
+            RegisterModifierType(Constants.CorePluginInfo, new SKColorSaturateModifierType());
+            RegisterModifierType(Constants.CorePluginInfo, new SKColorDesaturateModifierType());
             RegisterModifierType(Constants.CorePluginInfo, new SKColorBrightenModifierType());
             RegisterModifierType(Constants.CorePluginInfo, new SKColorDarkenModifierType());
             RegisterModifierType(Constants.CorePluginInfo, new SKColorRotateHueModifierType());

src/Artemis.Core/Services/Storage/Interfaces/IProfileService.cs

@@ -49,6 +49,11 @@ namespace Artemis.Core.Services
         /// <param name="profileModule"></param>
         void ActivateLastProfile(ProfileModule profileModule);
 
+        /// <summary>
+        ///     Reloads the currently active profile on the provided profile module
+        /// </summary>
+        void ReloadProfile(ProfileModule module);
+
         /// <summary>
         ///     Asynchronously activates the last profile of the given profile module using a fade animation
         /// </summary>

src/Artemis.Core/Services/Storage/ProfileService.cs

@@ -82,6 +82,19 @@ namespace Artemis.Core.Services
             return profile;
         }
 
+        public void ReloadProfile(ProfileModule module)
+        {
+            if (module.ActiveProfile == null)
+                return;
+
+            ProfileEntity entity = _profileRepository.Get(module.ActiveProfile.EntityId);
+            Profile profile = new Profile(module, entity);
+            InstantiateProfile(profile);
+
+            module.ChangeActiveProfile(null, _surfaceService.ActiveSurface);
+            module.ChangeActiveProfile(profile, _surfaceService.ActiveSurface);
+        }
+
         public async Task<Profile> ActivateProfileAnimated(ProfileDescriptor profileDescriptor)
         {
             if (profileDescriptor.ProfileModule.ActiveProfile?.EntityId == profileDescriptor.Id)

src/Artemis.Core/Utilities/DeserializationLogger.cs

@@ -24,17 +24,6 @@ namespace Artemis.Core
             );
         }
 
-        public static void LogListPredicateDeserializationFailure(DataModelConditionListPredicate dataModelConditionPredicate, JsonException exception)
-        {
-            _logger.Warning(
-                exception,
-                "Failed to deserialize display condition list predicate {list} => {left} {operator} {right}",
-                dataModelConditionPredicate.Entity.LeftPath?.Path,
-                dataModelConditionPredicate.Entity.OperatorType,
-                dataModelConditionPredicate.Entity.RightPath?.Path
-            );
-        }
-
         public static void LogModifierDeserializationFailure(string modifierName, JsonSerializationException exception)
         {
             _logger.Warning(exception, "Failed to deserialize static parameter for modifier {modifierName}", modifierName);

src/Artemis.Core/Utilities/IntroAnimation.cs

@@ -32,7 +32,7 @@ namespace Artemis.Core
                 return;
 
             AnimationProfile.Update(deltaTime);
-            AnimationProfile.Render(deltaTime, canvas, bitmapInfo);
+            AnimationProfile.Render(canvas, bitmapInfo);
         }
 
         private void CreateIntroProfile()

src/Artemis.Storage/Entities/Profile/Abstract/RenderElementEntity.cs

@@ -6,16 +6,11 @@ namespace Artemis.Storage.Entities.Profile.Abstract
 {
     public abstract class RenderElementEntity
     {
-        public TimeSpan StartSegmentLength { get; set; }
-        public TimeSpan MainSegmentLength { get; set; }
-        public TimeSpan EndSegmentLength { get; set; }
-        public bool DisplayContinuously { get; set; }
-        public bool AlwaysFinishTimeline { get; set; }
-
         public List<LayerEffectEntity> LayerEffects { get; set; }
         public List<PropertyEntity> PropertyEntities { get; set; }
         public List<string> ExpandedPropertyGroups { get; set; }
 
         public DataModelConditionGroupEntity DisplayCondition { get; set; }
+        public TimelineEntity Timeline { get; set; }
     }
 }

src/Artemis.Storage/Entities/Profile/Conditions/DataModelConditionEventEntity.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using Artemis.Storage.Entities.Profile.Abstract;
+
+namespace Artemis.Storage.Entities.Profile.Conditions
+{
+    public class DataModelConditionEventEntity : DataModelConditionPartEntity
+    {
+        public DataModelConditionEventEntity()
+        {
+            Children = new List<DataModelConditionPartEntity>();
+        }
+
+        public DataModelPathEntity EventPath { get; set; }
+    }
+}

src/Artemis.Storage/Entities/Profile/Conditions/DataModelConditionEventPredicateEntity.cs

@@ -0,0 +1,6 @@
+namespace Artemis.Storage.Entities.Profile.Conditions
+{
+    public class DataModelConditionEventPredicateEntity : DataModelConditionPredicateEntity
+    {
+    }
+}

src/Artemis.Storage/Entities/Profile/Conditions/DataModelConditionGeneralPredicateEntity.cs

@@ -0,0 +1,6 @@
+namespace Artemis.Storage.Entities.Profile.Conditions
+{
+    public class DataModelConditionGeneralPredicateEntity : DataModelConditionPredicateEntity
+    {
+    }
+}

src/Artemis.Storage/Entities/Profile/Conditions/DataModelConditionListEntity.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using Artemis.Storage.Entities.Profile.Abstract;
 
 namespace Artemis.Storage.Entities.Profile.Conditions

src/Artemis.Storage/Entities/Profile/Conditions/DataModelConditionListPredicateEntity.cs

@@ -1,20 +1,6 @@
-using System;
-using Artemis.Storage.Entities.Profile.Abstract;
-
-namespace Artemis.Storage.Entities.Profile.Conditions
+namespace Artemis.Storage.Entities.Profile.Conditions
 {
-    public class DataModelConditionListPredicateEntity : DataModelConditionPartEntity
+    public class DataModelConditionListPredicateEntity : DataModelConditionPredicateEntity
     {
-        public int PredicateType { get; set; }
-
-        public DataModelPathEntity LeftPath { get; set; }
-        public DataModelPathEntity RightPath { get; set; }
-
-        // Stored as a string to be able to control serialization and deserialization ourselves
-        public string RightStaticValue { get; set; }
-
-        public string OperatorType { get; set; }
-        public Guid? OperatorPluginGuid { get; set; }
-        
     }
 }

src/Artemis.Storage/Entities/Profile/Conditions/DataModelConditionPredicateEntity.cs

@@ -3,7 +3,7 @@ using Artemis.Storage.Entities.Profile.Abstract;
 
 namespace Artemis.Storage.Entities.Profile.Conditions
 {
-    public class DataModelConditionPredicateEntity : DataModelConditionPartEntity
+    public abstract class DataModelConditionPredicateEntity : DataModelConditionPartEntity
     {
         public int PredicateType { get; set; }
         public DataModelPathEntity LeftPath { get; set; }
@@ -14,6 +14,5 @@ namespace Artemis.Storage.Entities.Profile.Conditions
 
         // Stored as a string to be able to control serialization and deserialization ourselves
         public string RightStaticValue { get; set; }
-        
     }
 }

src/Artemis.Storage/Entities/Profile/DataModelPathEntity.cs

@@ -6,5 +6,14 @@ namespace Artemis.Storage.Entities.Profile
     {
         public string Path { get; set; }
         public Guid? DataModelGuid { get; set; }
+
+        public PathWrapperType WrapperType { get; set; }
+    }
+
+    public enum PathWrapperType
+    {
+        None,
+        List,
+        Event
     }
 }

src/Artemis.Storage/Entities/Profile/TimelineEntity.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace Artemis.Storage.Entities.Profile
+{
+    public class TimelineEntity
+    {
+        public TimeSpan StartSegmentLength { get; set; }
+        public TimeSpan MainSegmentLength { get; set; }
+        public TimeSpan EndSegmentLength { get; set; }
+
+        public int PlayMode { get; set; }
+        public int StopMode { get; set; }
+        public int EventOverlapMode { get; set; }
+    }
+}

src/Artemis.Storage/Migrations/M4ProfileSegments.cs

@@ -13,31 +13,32 @@ namespace Artemis.Storage.Migrations
 
         public void Apply(LiteRepository repository)
         {
-            List<ProfileEntity> profiles = repository.Query<ProfileEntity>().ToList();
-            foreach (ProfileEntity profileEntity in profiles)
-            {
-                foreach (FolderEntity folder in profileEntity.Folders.Where(f => f.MainSegmentLength == TimeSpan.Zero))
-                {
-                    if (folder.PropertyEntities.Any(p => p.KeyframeEntities.Any()))
-                        folder.MainSegmentLength = folder.PropertyEntities.Where(p => p.KeyframeEntities.Any()).Max(p => p.KeyframeEntities.Max(k => k.Position));
-                    if (folder.MainSegmentLength == TimeSpan.Zero)
-                        folder.MainSegmentLength = TimeSpan.FromSeconds(5);
-
-                    folder.DisplayContinuously = true;
-                }
-
-                foreach (LayerEntity layer in profileEntity.Layers.Where(l => l.MainSegmentLength == TimeSpan.Zero))
-                {
-                    if (layer.PropertyEntities.Any(p => p.KeyframeEntities.Any()))
-                        layer.MainSegmentLength = layer.PropertyEntities.Where(p => p.KeyframeEntities.Any()).Max(p => p.KeyframeEntities.Max(k => k.Position));
-                    if (layer.MainSegmentLength == TimeSpan.Zero)
-                        layer.MainSegmentLength = TimeSpan.FromSeconds(5);
-
-                    layer.DisplayContinuously = true;
-                }
-
-                repository.Update(profileEntity);
-            }
+            // Lesson for next time: Use BsonDocuments in migrations
+            // List<ProfileEntity> profiles = repository.Query<ProfileEntity>().ToList();
+            // foreach (ProfileEntity profileEntity in profiles)
+            // {
+            //     foreach (FolderEntity folder in profileEntity.Folders.Where(f => f.MainSegmentLength == TimeSpan.Zero))
+            //     {
+            //         if (folder.PropertyEntities.Any(p => p.KeyframeEntities.Any()))
+            //             folder.MainSegmentLength = folder.PropertyEntities.Where(p => p.KeyframeEntities.Any()).Max(p => p.KeyframeEntities.Max(k => k.Position));
+            //         if (folder.MainSegmentLength == TimeSpan.Zero)
+            //             folder.MainSegmentLength = TimeSpan.FromSeconds(5);
+            //
+            //         folder.PlayMode = 0;
+            //     }
+            //
+            //     foreach (LayerEntity layer in profileEntity.Layers.Where(l => l.MainSegmentLength == TimeSpan.Zero))
+            //     {
+            //         if (layer.PropertyEntities.Any(p => p.KeyframeEntities.Any()))
+            //             layer.MainSegmentLength = layer.PropertyEntities.Where(p => p.KeyframeEntities.Any()).Max(p => p.KeyframeEntities.Max(k => k.Position));
+            //         if (layer.MainSegmentLength == TimeSpan.Zero)
+            //             layer.MainSegmentLength = TimeSpan.FromSeconds(5);
+            //
+            //         layer.PlayMode = 0;
+            //     }
+            //
+            //     repository.Update(profileEntity);
+            // }
         }
     }
 }

src/Artemis.Storage/Migrations/M6PredicateAbstraction.cs

@@ -0,0 +1,49 @@
+using System;
+using Artemis.Storage.Migrations.Interfaces;
+using LiteDB;
+
+namespace Artemis.Storage.Migrations
+{
+    public class M6PredicateAbstraction : IStorageMigration
+    {
+        public int UserVersion => 6;
+
+        public void Apply(LiteRepository repository)
+        {
+            ILiteCollection<BsonDocument> collection = repository.Database.GetCollection("ProfileEntity");
+            foreach (BsonDocument bsonDocument in collection.FindAll())
+            {
+                foreach (BsonValue bsonLayer in bsonDocument["Layers"].AsArray) 
+                    Migrate(bsonLayer);
+
+                foreach (BsonValue bsonLayer in bsonDocument["Folders"].AsArray)
+                    Migrate(bsonLayer);
+
+                collection.Update(bsonDocument);
+            }
+        }
+
+        private void Migrate(BsonValue bsonValue)
+        {
+            if (bsonValue.IsArray)
+            {
+                foreach (BsonValue child in bsonValue.AsArray)
+                    Migrate(child);
+                return;
+            }
+
+            if (bsonValue.IsDocument)
+            {
+                // See if the document has a type
+                if (bsonValue.AsDocument.TryGetValue("_type", out BsonValue typeValue))
+                {
+                    if (typeValue.AsString == "Artemis.Storage.Entities.Profile.Conditions.DataModelConditionPredicateEntity, Artemis.Storage")
+                        bsonValue.AsDocument["_type"] = "Artemis.Storage.Entities.Profile.Conditions.DataModelConditionGeneralPredicateEntity, Artemis.Storage";
+                }
+
+                foreach (BsonValue documentValue in bsonValue.AsDocument.Values)
+                    Migrate(documentValue);
+            }
+        }
+    }
+}

src/Artemis.UI.Shared/Artemis.UI.Shared.csproj.DotSettings

@@ -1,2 +1,15 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=behaviors/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=controls/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=converters/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=datamodelvisualization/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=datamodelvisualization_005Cshared/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=dependencyproperties/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=events/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=exceptions/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=extensions/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=propertyinput/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=services_005Cdatamodelvisualization/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=services_005Cdialog/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=services_005Cinterfaces/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=utilities/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

src/Artemis.UI.Shared/DataModelVisualization/Input/DataModelDynamicViewModel.cs

@@ -97,7 +97,11 @@ namespace Artemis.UI.Shared.Input
         public bool IsDataModelViewModelOpen
         {
             get => _isDataModelViewModelOpen;
-            set => SetAndNotify(ref _isDataModelViewModelOpen, value);
+            set
+            {
+                if (!SetAndNotify(ref _isDataModelViewModelOpen, value)) return;
+                if (value) UpdateDataModelVisualization();
+            }
         }
 
         public DataModelPath DataModelPath
@@ -127,6 +131,8 @@ namespace Artemis.UI.Shared.Input
             }
         }
 
+        public bool LoadEventChildren { get; set; } = true;
+
         public void ChangeDataModel(DataModelPropertiesViewModel dataModel)
         {
             if (DataModelViewModel != null)
@@ -198,9 +204,14 @@ namespace Artemis.UI.Shared.Input
             if (!IsDataModelViewModelOpen)
                 return;
             
-            DataModelViewModel.Update(_dataModelUIService);
+            UpdateDataModelVisualization();
+        }
+
+        private void UpdateDataModelVisualization()
+        {
+            DataModelViewModel.Update(_dataModelUIService, new DataModelUpdateConfiguration(LoadEventChildren));
             foreach (DataModelPropertiesViewModel extraDataModelViewModel in ExtraDataModelViewModels)
-                extraDataModelViewModel.Update(_dataModelUIService);
+                extraDataModelViewModel.Update(_dataModelUIService, new DataModelUpdateConfiguration(LoadEventChildren));
         }
 
         #endregion

src/Artemis.UI.Shared/DataModelVisualization/Input/DataModelStaticView.xaml

@@ -16,12 +16,21 @@
                 <ResourceDictionary Source="pack://application:,,,/Artemis.UI.Shared;component/ResourceDictionaries/DataModelConditions.xaml" />
                 <ResourceDictionary>
                     <shared:NullToVisibilityConverter x:Key="NullToVisibilityConverter" />
+                    <Style x:Key="DataModelConditionButtonCornerToggle" BasedOn="{StaticResource DataModelConditionButton}" TargetType="Button">
+                        <Style.Triggers>
+                            <DataTrigger Binding="{Binding DisplaySwitchButton}" Value="True">
+                                <Setter Property="materialDesign:ButtonAssist.CornerRadius" Value="0 2 2 0" />
+                            </DataTrigger>
+                            <DataTrigger Binding="{Binding DisplaySwitchButton}" Value="False">
+                                <Setter Property="materialDesign:ButtonAssist.CornerRadius" Value="2" />
+                            </DataTrigger>
+                        </Style.Triggers>
+                    </Style>
                 </ResourceDictionary>
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </UserControl.Resources>
-
-    <Grid Margin="3 -4">
+    <Grid>
         <StackPanel Orientation="Horizontal" Visibility="{Binding InputViewModel, Converter={StaticResource NullToVisibilityConverter}, ConverterParameter=Inverted}">
             <Button Style="{StaticResource MaterialDesignFlatDarkBgButton}"
                     Background="{Binding SwitchButtonBrush}"
@@ -31,15 +40,14 @@
                     Width="22"
                     FontSize="12"
                     materialDesign:ButtonAssist.CornerRadius="2 0 0 2"
-                    Margin="0 0 -3 0"
+                    Margin="3 0 -3 0"
                     HorizontalAlignment="Left"
                     ToolTip="Switch to data model value"
                     Command="{s:Action SwitchToDynamic}"
                     Visibility="{Binding DisplaySwitchButton, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">
                 <materialDesign:PackIcon Kind="SwapHorizontal" />
             </Button>
-            <Button Style="{StaticResource DataModelConditionButton}"
-                    materialDesign:ButtonAssist.CornerRadius="0 2 2 0"
+            <Button Style="{StaticResource DataModelConditionButtonCornerToggle}"
                     Background="{Binding ButtonBrush}"
                     BorderBrush="{Binding ButtonBrush}"
                     Command="{s:Action ActivateInputViewModel}"
@@ -63,6 +71,7 @@
                 Visibility="{Binding InputViewModel, Converter={StaticResource NullToVisibilityConverter}}"
                 CornerRadius="3"
                 Padding="3"
+                Margin="0 -3"
                 HorizontalAlignment="Left"
                 MinWidth="140">
             <ContentControl s:View.Model="{Binding InputViewModel}" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" />

src/Artemis.UI.Shared/DataModelVisualization/Input/DataModelStaticViewModel.cs

@@ -69,7 +69,7 @@ namespace Artemis.UI.Shared.Input
         public Type TargetType
         {
             get => _targetType;
-            set => SetAndNotify(ref _targetType, value);
+            private set => SetAndNotify(ref _targetType, value);
         }
 
         public DataModelPropertyAttribute TargetDescription

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelEventViewModel.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Linq;
+using Artemis.Core;
+using Artemis.Core.DataModelExpansions;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Shared
+{
+    public class DataModelEventViewModel : DataModelVisualizationViewModel
+    {
+        private Type _displayValueType;
+
+        internal DataModelEventViewModel(DataModel dataModel, DataModelVisualizationViewModel parent, DataModelPath dataModelPath) : base(dataModel, parent, dataModelPath)
+        {
+        }
+
+        public Type DisplayValueType
+        {
+            get => _displayValueType;
+            set => SetAndNotify(ref _displayValueType, value);
+        }
+
+        public override void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
+        {
+            DisplayValueType = DataModelPath?.GetPropertyType();
+
+            if (configuration != null)
+            {
+                if (configuration.CreateEventChildren)
+                    PopulateProperties(dataModelUIService, configuration);
+                else if (Children.Any())
+                    Children.Clear();
+            }
+            
+            // Only update children if the parent is expanded
+            if (Parent != null && !Parent.IsRootViewModel && !Parent.IsVisualizationExpanded)
+                return;
+
+            foreach (DataModelVisualizationViewModel dataModelVisualizationViewModel in Children)
+                dataModelVisualizationViewModel.Update(dataModelUIService, configuration);
+        }
+
+        public override object GetCurrentValue()
+        {
+            return null;
+        }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            return DisplayPath ?? Path;
+        }
+
+        internal override int GetChildDepth()
+        {
+            return PropertyDescription != null && !PropertyDescription.ResetsDepth ? Depth + 1 : 1;
+        }
+    }
+}

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelListPropertiesViewModel.cs

@@ -15,8 +15,6 @@ namespace Artemis.UI.Shared
         {
             DataModel = ListPredicateWrapperDataModel.Create(listType);
             ListType = listType;
-
-            IsRootViewModel = false;
         }
 
         public int Index
@@ -41,17 +39,17 @@ namespace Artemis.UI.Shared
 
         public override string DisplayPath => null;
 
-        public override void Update(IDataModelUIService dataModelUIService)
+        public override void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
         {
             ((ListPredicateWrapperDataModel) DataModel).UntypedValue = DisplayValue;
 
-            PopulateProperties(dataModelUIService);
+            PopulateProperties(dataModelUIService, configuration);
             if (DisplayViewModel == null)
                 return;
 
             if (IsVisualizationExpanded && !DisplayViewModel.IsVisualizationExpanded)
                 DisplayViewModel.IsVisualizationExpanded = IsVisualizationExpanded;
-            DisplayViewModel.Update(dataModelUIService);
+            DisplayViewModel.Update(dataModelUIService, null);
         }
 
         public override object GetCurrentValue()

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelListPropertyViewModel.cs

@@ -39,7 +39,7 @@ namespace Artemis.UI.Shared
             return DisplayValue;
         }
 
-        public override void Update(IDataModelUIService dataModelUIService)
+        public override void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
         {
             // Display value gets updated by parent, don't do anything if it is null
             if (DisplayValue == null)

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelListViewModel.cs

@@ -45,31 +45,7 @@ namespace Artemis.UI.Shared
 
         public BindableCollection<DataModelVisualizationViewModel> ListChildren { get; set; }
         
-        public DataModelPropertiesViewModel GetListTypeViewModel(IDataModelUIService dataModelUIService)
-        {
-            Type listType = DataModelPath.GetPropertyType()?.GetGenericEnumerableType();
-            if (listType == null)
-                return null;
-
-            // Create a property VM describing the type of the list
-            DataModelVisualizationViewModel viewModel = CreateListChild(dataModelUIService, listType);
-            viewModel.Update(dataModelUIService);
-
-            // Put an empty value into the list type property view model
-            if (viewModel is DataModelListPropertiesViewModel dataModelListClassViewModel) return dataModelListClassViewModel;
-
-            if (viewModel is DataModelListPropertyViewModel dataModelListPropertyViewModel)
-            {
-                dataModelListPropertyViewModel.DisplayValue = Activator.CreateInstance(dataModelListPropertyViewModel.ListType);
-                DataModelPropertiesViewModel wrapper = new DataModelPropertiesViewModel(null, null, null);
-                wrapper.Children.Add(dataModelListPropertyViewModel);
-                return wrapper;
-            }
-
-            return null;
-        }
-
-        public override void Update(IDataModelUIService dataModelUIService)
+        public override void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
         {
             if (Parent != null && !Parent.IsVisualizationExpanded)
                 return;
@@ -107,7 +83,7 @@ namespace Artemis.UI.Shared
                     dataModelListPropertyViewModel.Index = index;
                 }
 
-                child.Update(dataModelUIService);
+                child.Update(dataModelUIService, configuration);
                 index++;
             }
 

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelPropertiesViewModel.cs

@@ -7,8 +7,8 @@ namespace Artemis.UI.Shared
 {
     public class DataModelPropertiesViewModel : DataModelVisualizationViewModel
     {
-        private Type _displayValueType;
         private object _displayValue;
+        private Type _displayValueType;
 
         internal DataModelPropertiesViewModel(DataModel dataModel, DataModelVisualizationViewModel parent, DataModelPath dataModelPath) : base(dataModel, parent, dataModelPath)
         {
@@ -26,7 +26,7 @@ namespace Artemis.UI.Shared
             set => SetAndNotify(ref _displayValue, value);
         }
 
-        public override void Update(IDataModelUIService dataModelUIService)
+        public override void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
         {
             DisplayValueType = DataModelPath?.GetPropertyType();
 
@@ -38,21 +38,21 @@ namespace Artemis.UI.Shared
                 DisplayValue = null;
 
             // Always populate properties   
-            PopulateProperties(dataModelUIService);
+            PopulateProperties(dataModelUIService, configuration);
 
             // Only update children if the parent is expanded
-            if (Parent != null && !Parent.IsVisualizationExpanded && !Parent.IsRootViewModel)
+            if (Parent != null && !Parent.IsRootViewModel && !Parent.IsVisualizationExpanded)
                 return;
 
             foreach (DataModelVisualizationViewModel dataModelVisualizationViewModel in Children)
-                dataModelVisualizationViewModel.Update(dataModelUIService);
+                dataModelVisualizationViewModel.Update(dataModelUIService, configuration);
         }
 
         public override object GetCurrentValue()
         {
-            if (Parent == null)
-                return null;
-            return Parent.IsRootViewModel ? DataModel : base.GetCurrentValue();
+            if (Parent == null || Parent.IsRootViewModel || IsRootViewModel)
+                return DataModel;
+            return base.GetCurrentValue();
         }
 
         /// <inheritdoc />

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelPropertyViewModel.cs

@@ -33,7 +33,7 @@ namespace Artemis.UI.Shared
             set => SetAndNotify(ref _displayViewModel, value);
         }
 
-        public override void Update(IDataModelUIService dataModelUIService)
+        public override void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
         {
             if (Parent != null && !Parent.IsVisualizationExpanded && !Parent.IsRootViewModel)
                 return;

src/Artemis.UI.Shared/DataModelVisualization/Shared/DataModelVisualizationViewModel.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
@@ -29,7 +28,7 @@ namespace Artemis.UI.Shared
             Children = new BindableCollection<DataModelVisualizationViewModel>();
             IsMatchingFilteredTypes = true;
 
-            if (dataModel == null && parent == null && dataModelPath == null)
+            if (parent == null)
                 IsRootViewModel = true;
             else
                 PropertyDescription = DataModelPath?.GetPropertyDescription() ?? DataModel.DataModelDescription;
@@ -88,8 +87,9 @@ namespace Artemis.UI.Shared
         /// <summary>
         ///     Updates the datamodel and if in an parent, any children
         /// </summary>
-        /// <param name="dataModelUIService"></param>
-        public abstract void Update(IDataModelUIService dataModelUIService);
+        /// <param name="dataModelUIService">The data model UI service used during update</param>
+        /// <param name="configuration">The configuration to apply while updating</param>
+        public abstract void Update(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration);
 
         public virtual object GetCurrentValue()
         {
@@ -137,57 +137,23 @@ namespace Artemis.UI.Shared
             if (looseMatch)
                 IsMatchingFilteredTypes = filteredTypes.Any(t => t.IsCastableFrom(type) ||
                                                                  t == typeof(Enum) && type.IsEnum ||
-                                                                 t == typeof(IEnumerable<>) && type.IsGenericEnumerable());
+                                                                 t == typeof(IEnumerable<>) && type.IsGenericEnumerable() ||
+                                                                 type.IsGenericType && t == type.GetGenericTypeDefinition());
             else
                 IsMatchingFilteredTypes = filteredTypes.Any(t => t == type || t == typeof(Enum) && type.IsEnum);
         }
 
-        public DataModelVisualizationViewModel GetChildByPath(Guid dataModelGuid, string propertyPath)
-        {
-            if (!IsRootViewModel)
-            {
-                if (DataModel.PluginInfo.Guid != dataModelGuid)
-                    return null;
-                if (propertyPath == null)
-                    return null;
-                if (Path != null && Path.StartsWith(propertyPath, StringComparison.OrdinalIgnoreCase))
-                    return null;
-            }
-
-            // Ensure children are populated by requesting an update
-            if (!IsVisualizationExpanded)
-            {
-                IsVisualizationExpanded = true;
-                RequestUpdate();
-                IsVisualizationExpanded = false;
-            }
-
-            foreach (DataModelVisualizationViewModel child in Children)
-            {
-                // Try the child itself first
-                if (child.Path == propertyPath)
-                    return child;
-
-                // Try a child on the child next, this will go recursive
-                DataModelVisualizationViewModel match = child.GetChildByPath(dataModelGuid, propertyPath);
-                if (match != null)
-                    return match;
-            }
-
-            return null;
-        }
-
         internal virtual int GetChildDepth()
         {
             return 0;
         }
 
-        internal void PopulateProperties(IDataModelUIService dataModelUIService)
+        internal void PopulateProperties(IDataModelUIService dataModelUIService, DataModelUpdateConfiguration dataModelUpdateConfiguration)
         {
-            if (IsRootViewModel)
+            if (IsRootViewModel && DataModel == null)
                 return;
 
-            Type modelType = Parent == null || Parent.IsRootViewModel ? DataModel.GetType() : DataModelPath.GetPropertyType();
+            Type modelType = IsRootViewModel ? DataModel.GetType() : DataModelPath.GetPropertyType();
             
             // Add missing static children
             foreach (PropertyInfo propertyInfo in modelType.GetProperties(BindingFlags.Public | BindingFlags.Instance).OrderBy(t => t.MetadataToken))
@@ -219,7 +185,6 @@ namespace Artemis.UI.Shared
             // Add missing dynamic children
             object value = Parent == null || Parent.IsRootViewModel ? DataModel : DataModelPath.GetValue();
             if (value is DataModel dataModel)
-            {
                 foreach (KeyValuePair<string, DataModel> kvp in dataModel.DynamicDataModels)
                 {
                     string childPath = AppendToPath(kvp.Key);
@@ -230,7 +195,6 @@ namespace Artemis.UI.Shared
                     if (child != null)
                         Children.Add(child);
                 }
-            }
 
             // Remove dynamic children that have been removed from the data model
             List<DataModelVisualizationViewModel> toRemoveDynamic = Children.Where(c => !c.DataModelPath.IsValid).ToList();
@@ -266,6 +230,8 @@ namespace Artemis.UI.Shared
                 return new DataModelPropertyViewModel(DataModel, this, dataModelPath) {Depth = depth};
             if (propertyType.IsGenericEnumerable())
                 return new DataModelListViewModel(DataModel, this, dataModelPath) {Depth = depth};
+            if (propertyType == typeof(DataModelEvent) || propertyType.IsGenericType && propertyType.GetGenericTypeDefinition() == typeof(DataModelEvent<>))
+                return new DataModelEventViewModel(DataModel, this, dataModelPath) {Depth = depth};
             // For other value types create a child view model
             if (propertyType.IsClass || propertyType.IsStruct())
                 return new DataModelPropertiesViewModel(DataModel, this, dataModelPath) {Depth = depth};
@@ -295,4 +261,14 @@ namespace Artemis.UI.Shared
 
         #endregion
     }
+
+    public class DataModelUpdateConfiguration
+    {
+        public bool CreateEventChildren { get; }
+
+        public DataModelUpdateConfiguration(bool createEventChildren)
+        {
+            CreateEventChildren = createEventChildren;
+        }
+    }
 }

src/Artemis.UI.Shared/Extensions/DataModelWrapperExtensions.cs

@@ -0,0 +1,29 @@
+using System.Linq;
+using Artemis.Core;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Shared
+{
+    public static class DataModelWrapperExtensions
+    {
+        public static DataModelPropertiesViewModel CreateViewModel(this EventPredicateWrapperDataModel wrapper, IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
+        {
+            DataModelPropertiesViewModel viewModel = new DataModelPropertiesViewModel(wrapper, null, new DataModelPath(wrapper));
+            viewModel.Update(dataModelUIService, configuration);
+            viewModel.UpdateRequested += (sender, args) => viewModel.Update(dataModelUIService, configuration);
+            viewModel.Children.First().IsVisualizationExpanded = true;
+
+            return viewModel;
+        }
+
+        public static DataModelPropertiesViewModel CreateViewModel(this ListPredicateWrapperDataModel wrapper, IDataModelUIService dataModelUIService, DataModelUpdateConfiguration configuration)
+        {
+            DataModelPropertiesViewModel viewModel = new DataModelPropertiesViewModel(wrapper, null, new DataModelPath(wrapper));
+            viewModel.Update(dataModelUIService, configuration);
+            viewModel.UpdateRequested += (sender, args) => viewModel.Update(dataModelUIService, configuration);
+            viewModel.Children.First().IsVisualizationExpanded = true;
+
+            return viewModel;
+        }
+    }
+}

src/Artemis.UI.Shared/ResourceDictionaries/DataModelConditions.xaml

@@ -39,6 +39,12 @@
                         <TextBlock Text="{Binding PropertyDescription.Name}" ToolTip="{Binding PropertyDescription.Description}" ToolTipService.ShowOnDisabled="True" VerticalAlignment="Center" />
                     </StackPanel>
                 </DataTemplate>
+                <DataTemplate DataType="{x:Type dataModel:DataModelEventViewModel}">
+                    <StackPanel Orientation="Horizontal">
+                        <materialDesign:PackIcon Kind="LightningBolt" VerticalAlignment="Center" Margin="0 0 5 0" />
+                        <TextBlock Text="{Binding PropertyDescription.Name}" ToolTip="Trigger layer on event" ToolTipService.ShowOnDisabled="True" VerticalAlignment="Center" />
+                    </StackPanel>
+                </DataTemplate>
                 <DataTemplate DataType="{x:Type dataModel:DataModelPropertyViewModel}">
                     <Grid>
                         <!-- Value description -->
@@ -73,6 +79,12 @@
                         <TextBlock Text="{Binding PropertyDescription.Name}" ToolTip="{Binding PropertyDescription.Description}" ToolTipService.ShowOnDisabled="True" VerticalAlignment="Center"/>
                     </StackPanel>
                 </DataTemplate>
+                <DataTemplate DataType="{x:Type dataModel:DataModelEventViewModel}">
+                    <StackPanel Orientation="Horizontal">
+                        <materialDesign:PackIcon Kind="LightningBolt" VerticalAlignment="Center" Margin="0 0 5 0" />
+                        <TextBlock Text="{Binding PropertyDescription.Name}" ToolTip="{Binding PropertyDescription.Description}" ToolTipService.ShowOnDisabled="True" VerticalAlignment="Center"/>
+                    </StackPanel>
+                </DataTemplate>
                 <DataTemplate DataType="{x:Type dataModel:DataModelPropertyViewModel}">
                     <Grid ToolTip="{Binding PropertyDescription.Description}">
                         <Grid.ColumnDefinitions>

src/Artemis.UI.Shared/Services/DataModelUIService.cs

@@ -37,8 +37,8 @@ namespace Artemis.UI.Shared.Services
                 viewModel.Children.Add(new DataModelPropertiesViewModel(dataModelExpansion, viewModel, new DataModelPath(dataModelExpansion)));
 
             // Update to populate children
-            viewModel.Update(this);
-            viewModel.UpdateRequested += (sender, args) => viewModel.Update(this);
+            viewModel.Update(this, null);
+            viewModel.UpdateRequested += (sender, args) => viewModel.Update(this, null);
             return viewModel;
         }
 
@@ -67,8 +67,8 @@ namespace Artemis.UI.Shared.Services
             viewModel.Children.Add(new DataModelPropertiesViewModel(dataModel, viewModel, null));
 
             // Update to populate children
-            viewModel.Update(this);
-            viewModel.UpdateRequested += (sender, args) => viewModel.Update(this);
+            viewModel.Update(this, null);
+            viewModel.UpdateRequested += (sender, args) => viewModel.Update(this, null);
             return viewModel;
         }
 
@@ -220,8 +220,7 @@ namespace Artemis.UI.Shared.Services
             if (initialValue != null && initialValue.GetType() != registration.SupportedType)
                 initialValue = Convert.ChangeType(initialValue, registration.SupportedType);
 
-            IParameter[] parameters = new IParameter[]
-            {
+            IParameter[] parameters = {
                 new ConstructorArgument("targetDescription", description),
                 new ConstructorArgument("initialValue", initialValue)
             };

src/Artemis.UI.Shared/Services/Dialog/DialogService.cs

@@ -57,8 +57,7 @@ namespace Artemis.UI.Shared.Services
 
         public async Task<bool> ShowConfirmDialog(string header, string text, string confirmText = "Confirm", string cancelText = "Cancel")
         {
-            IParameter[] arguments =
-            {
+            IParameter[] arguments = {
                 new ConstructorArgument("header", header),
                 new ConstructorArgument("text", text),
                 new ConstructorArgument("confirmText", confirmText.ToUpper()),
@@ -70,8 +69,7 @@ namespace Artemis.UI.Shared.Services
 
         public async Task<bool> ShowConfirmDialogAt(string identifier, string header, string text, string confirmText = "Confirm", string cancelText = "Cancel")
         {
-            IParameter[] arguments =
-            {
+            IParameter[] arguments = {
                 new ConstructorArgument("header", header),
                 new ConstructorArgument("text", text),
                 new ConstructorArgument("confirmText", confirmText.ToUpper()),

src/Artemis.UI.Shared/Services/ProfileEditorService.cs

@@ -15,6 +15,7 @@ namespace Artemis.UI.Shared.Services
     internal class ProfileEditorService : IProfileEditorService
     {
         private readonly ILogger _logger;
+        private readonly ICoreService _coreService;
         private readonly IProfileService _profileService;
         private readonly List<PropertyInputRegistration> _registeredPropertyEditors;
         private readonly object _selectedProfileElementLock = new object();
@@ -22,16 +23,23 @@ namespace Artemis.UI.Shared.Services
         private TimeSpan _currentTime;
         private int _pixelsPerSecond;
 
-        public ProfileEditorService(IProfileService profileService, IKernel kernel, ILogger logger)
+        public ProfileEditorService(IProfileService profileService, IKernel kernel, ILogger logger, ICoreService coreService)
         {
             _profileService = profileService;
             _logger = logger;
+            _coreService = coreService;
             _registeredPropertyEditors = new List<PropertyInputRegistration>();
 
             Kernel = kernel;
             PixelsPerSecond = 100;
         }
 
+        private void CoreServiceOnFrameRendered(object? sender, FrameRenderedEventArgs e)
+        {
+            _coreService.FrameRendered -= CoreServiceOnFrameRendered;
+            Execute.PostToUIThread(OnProfilePreviewUpdated);
+        }
+
         public IKernel Kernel { get; }
         public ReadOnlyCollection<PropertyInputRegistration> RegisteredPropertyEditors => _registeredPropertyEditors.AsReadOnly();
         public Profile SelectedProfile { get; private set; }
@@ -44,8 +52,8 @@ namespace Artemis.UI.Shared.Services
             set
             {
                 if (_currentTime.Equals(value)) return;
-                if (SelectedProfileElement != null && value > SelectedProfileElement.TimelineLength)
-                    _currentTime = SelectedProfileElement.TimelineLength;
+                if (SelectedProfileElement != null && value > SelectedProfileElement.Timeline.Length)
+                    _currentTime = SelectedProfileElement.Timeline.Length;
                 else
                     _currentTime = value;
                 UpdateProfilePreview();
@@ -142,11 +150,11 @@ namespace Artemis.UI.Shared.Services
 
             // Stick to the main segment for any element that is not currently selected
             foreach (Folder folder in SelectedProfile.GetAllFolders())
-                folder.OverrideProgress(CurrentTime, folder != SelectedProfileElement);
+                folder.Timeline.Override(CurrentTime, folder != SelectedProfileElement && folder.Timeline.PlayMode == TimelinePlayMode.Repeat);
             foreach (Layer layer in SelectedProfile.GetAllLayers())
-                layer.OverrideProgress(CurrentTime, layer != SelectedProfileElement);
+                layer.Timeline.Override(CurrentTime, layer != SelectedProfileElement && layer.Timeline.PlayMode == TimelinePlayMode.Repeat);
 
-            OnProfilePreviewUpdated();
+            _coreService.FrameRendered += CoreServiceOnFrameRendered;
         }
 
         public bool UndoUpdateProfile()
@@ -224,24 +232,23 @@ namespace Artemis.UI.Shared.Services
             if (snapToSegments)
             {
                 // Snap to the end of the start segment
-                if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.StartSegmentLength.TotalMilliseconds) < tolerance.TotalMilliseconds)
-                    return SelectedProfileElement.StartSegmentLength;
+                if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.Timeline.StartSegmentEndPosition.TotalMilliseconds) < tolerance.TotalMilliseconds)
+                    return SelectedProfileElement.Timeline.StartSegmentEndPosition;
 
                 // Snap to the end of the main segment
-                TimeSpan mainSegmentEnd = SelectedProfileElement.StartSegmentLength + SelectedProfileElement.MainSegmentLength;
-                if (Math.Abs(time.TotalMilliseconds - mainSegmentEnd.TotalMilliseconds) < tolerance.TotalMilliseconds)
-                    return mainSegmentEnd;
+                if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.Timeline.MainSegmentEndPosition.TotalMilliseconds) < tolerance.TotalMilliseconds)
+                    return SelectedProfileElement.Timeline.MainSegmentEndPosition;
 
                 // Snap to the end of the end segment (end of the timeline)
-                if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.TimelineLength.TotalMilliseconds) < tolerance.TotalMilliseconds)
-                    return SelectedProfileElement.TimelineLength;
+                if (Math.Abs(time.TotalMilliseconds - SelectedProfileElement.Timeline.EndSegmentEndPosition.TotalMilliseconds) < tolerance.TotalMilliseconds)
+                    return SelectedProfileElement.Timeline.EndSegmentEndPosition;
             }
 
             if (snapToCurrentTime)
             {
                 // Snap to the current time
                 if (Math.Abs(time.TotalMilliseconds - CurrentTime.TotalMilliseconds) < tolerance.TotalMilliseconds)
-                    return SelectedProfileElement.StartSegmentLength;
+                    return CurrentTime;
             }
 
             if (snapTimes != null)

src/Artemis.UI/Artemis.UI.csproj.DotSettings

@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/CodeInspection/NamespaceProvider/NamespaceFoldersToSkip/=screens_005Cprofileeditor_005Cconditions_005Cpredicate/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

src/Artemis.UI/Converters/ComparisonConverter.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Globalization;
+using System.Windows.Data;
+
+namespace Artemis.UI.Converters
+{
+    public class ComparisonConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return value?.Equals(parameter);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            return value?.Equals(true) == true ? parameter : Binding.DoNothing;
+        }
+    }
+}

src/Artemis.UI/Ninject/Factories/IVMFactory.cs

@@ -65,10 +65,12 @@ namespace Artemis.UI.Ninject.Factories
 
     public interface IDataModelConditionsVmFactory : IVmFactory
     {
-        DataModelConditionGroupViewModel DataModelConditionGroupViewModel(DataModelConditionGroup dataModelConditionGroup, bool isListGroup);
+        DataModelConditionGroupViewModel DataModelConditionGroupViewModel(DataModelConditionGroup dataModelConditionGroup, ConditionGroupType groupType);
         DataModelConditionListViewModel DataModelConditionListViewModel(DataModelConditionList dataModelConditionList);
-        DataModelConditionPredicateViewModel DataModelConditionPredicateViewModel(DataModelConditionPredicate dataModelConditionPredicate);
+        DataModelConditionEventViewModel DataModelConditionEventViewModel(DataModelConditionEvent dataModelConditionEvent);
+        DataModelConditionGeneralPredicateViewModel DataModelConditionGeneralPredicateViewModel(DataModelConditionGeneralPredicate dataModelConditionGeneralPredicate);
         DataModelConditionListPredicateViewModel DataModelConditionListPredicateViewModel(DataModelConditionListPredicate dataModelConditionListPredicate);
+        DataModelConditionEventPredicateViewModel DataModelConditionEventPredicateViewModel(DataModelConditionEventPredicate dataModelConditionEventPredicate);
     }
 
     public interface ILayerPropertyVmFactory : IVmFactory

src/Artemis.UI/Screens/ProfileEditor/Conditions/Abstract/DataModelConditionPredicateViewModel.cs

@@ -13,12 +13,11 @@ using Stylet;
 
 namespace Artemis.UI.Screens.ProfileEditor.Conditions
 {
-    public class DataModelConditionPredicateViewModel : DataModelConditionViewModel, IDisposable
+    public abstract class DataModelConditionPredicateViewModel : DataModelConditionViewModel, IDisposable
     {
         private readonly IConditionOperatorService _conditionOperatorService;
         private readonly IDataModelUIService _dataModelUIService;
         private readonly IProfileEditorService _profileEditorService;
-        private DataModelDynamicViewModel _leftSideSelectionViewModel;
         private BindableCollection<BaseConditionOperator> _operators;
         private DataModelStaticViewModel _rightSideInputViewModel;
         private DataModelDynamicViewModel _rightSideSelectionViewModel;
@@ -42,26 +41,11 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Operators = new BindableCollection<BaseConditionOperator>();
 
             ShowDataModelValues = settingsService.GetSetting<bool>("ProfileEditor.ShowDataModelValues");
-
-            Initialize();
         }
 
         public DataModelConditionPredicate DataModelConditionPredicate => (DataModelConditionPredicate) Model;
         public PluginSetting<bool> ShowDataModelValues { get; }
 
-
-        public BindableCollection<BaseConditionOperator> Operators
-        {
-            get => _operators;
-            set => SetAndNotify(ref _operators, value);
-        }
-
-        public DataModelDynamicViewModel LeftSideSelectionViewModel
-        {
-            get => _leftSideSelectionViewModel;
-            set => SetAndNotify(ref _leftSideSelectionViewModel, value);
-        }
-
         public BaseConditionOperator SelectedOperator
         {
             get => _selectedOperator;
@@ -81,6 +65,9 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
         }
 
         public DelegateCommand SelectOperatorCommand { get; }
+        public BindableCollection<BaseConditionOperator> Operators { get; }
+
+        protected SolidColorBrush LeftSideColor { get; set; }
 
         public override void Delete()
         {
@@ -88,15 +75,16 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             _profileEditorService.UpdateSelectedProfileElement();
         }
 
-        public void Initialize()
+        public virtual void Initialize()
         {
             LeftSideSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
             LeftSideSelectionViewModel.PropertySelected += LeftSideOnPropertySelected;
+            if (LeftSideColor != null)
+                LeftSideSelectionViewModel.ButtonBrush = LeftSideColor;
+
             // Determine which types are currently supported
-            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
-            _supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
-            _supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
-            _supportedInputTypes.Add(typeof(IEnumerable<>));
+            _supportedInputTypes = GetSupportedInputTypes();
+
             Update();
         }
 
@@ -105,13 +93,17 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             LeftSideSelectionViewModel.FilterTypes = _supportedInputTypes.ToArray();
             LeftSideSelectionViewModel.ChangeDataModelPath(DataModelConditionPredicate.LeftPath);
 
-            Type leftSideType = LeftSideSelectionViewModel.DataModelPath?.GetPropertyType();
+            Type leftSideType = GetLeftSideType();
 
             // Get the supported operators
             Operators.Clear();
             Operators.AddRange(_conditionOperatorService.GetConditionOperatorsForType(leftSideType ?? typeof(object), ConditionParameterSide.Left));
             if (DataModelConditionPredicate.Operator == null)
-                DataModelConditionPredicate.UpdateOperator(Operators.FirstOrDefault(o => o.SupportsType(leftSideType ?? typeof(object), ConditionParameterSide.Left)));
+                DataModelConditionPredicate.UpdateOperator(Operators.FirstOrDefault());
+            // The core doesn't care about best matches so if there is a new preferred operator, use that instead
+            else if (!Operators.Contains(DataModelConditionPredicate.Operator))
+                DataModelConditionPredicate.UpdateOperator(Operators.FirstOrDefault(o => o.Description == DataModelConditionPredicate.Operator.Description) ?? Operators.FirstOrDefault());
+
             SelectedOperator = DataModelConditionPredicate.Operator;
 
             // Without a selected operator or one that supports a right side, leave the right side input empty
@@ -136,25 +128,26 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             {
                 DisposeRightSideDynamicViewModel();
                 if (RightSideInputViewModel == null)
-                    CreateRightSideInputViewModel(SelectedOperator.RightSideType);
+                    CreateRightSideInputViewModel();
 
-                if (SelectedOperator.RightSideType.IsValueType && DataModelConditionPredicate.RightStaticValue == null)
-                    RightSideInputViewModel.Value = SelectedOperator.RightSideType.GetDefault();
+                Type preferredType = DataModelConditionPredicate.GetPreferredRightSideType();
+                // Ensure the right static value is never null when the preferred type is a value type
+                if (preferredType.IsValueType && DataModelConditionPredicate.RightStaticValue == null)
+                    RightSideInputViewModel.Value = preferredType.GetDefault();
                 else
                     RightSideInputViewModel.Value = DataModelConditionPredicate.RightStaticValue;
-                if (RightSideInputViewModel.TargetType != SelectedOperator.RightSideType)
-                    RightSideInputViewModel.UpdateTargetType(SelectedOperator.RightSideType);
+
+                if (RightSideInputViewModel.TargetType != preferredType)
+                    RightSideInputViewModel.UpdateTargetType(preferredType);
             }
         }
 
         public void ApplyLeftSide()
         {
-            if (LeftSideSelectionViewModel.DataModelPath.GetPropertyType().IsGenericEnumerable())
-            {
-                if (Parent is DataModelConditionGroupViewModel groupViewModel)
-                    groupViewModel.ConvertToConditionList(this);
+            Type newType = LeftSideSelectionViewModel.DataModelPath.GetPropertyType();
+            bool converted = ConvertIfRequired(newType);
+            if (converted)
                 return;
-            }
 
             DataModelConditionPredicate.UpdateLeftSide(LeftSideSelectionViewModel.DataModelPath);
             _profileEditorService.UpdateSelectedProfileElement();
@@ -187,12 +180,20 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Update();
         }
 
+        protected abstract List<Type> GetSupportedInputTypes();
+        protected abstract Type GetLeftSideType();
+
+        protected virtual List<DataModelPropertiesViewModel> GetExtraRightSideDataModelViewModels()
+        {
+            return null;
+        }
+
         private void ExecuteSelectOperatorCommand(object context)
         {
-            if (!(context is BaseConditionOperator DataModelConditionOperator))
+            if (!(context is BaseConditionOperator dataModelConditionOperator))
                 return;
 
-            SelectedOperator = DataModelConditionOperator;
+            SelectedOperator = dataModelConditionOperator;
             ApplyOperator();
         }
 
@@ -222,11 +223,16 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             RightSideSelectionViewModel.DisplaySwitchButton = true;
             RightSideSelectionViewModel.PropertySelected += RightSideOnPropertySelected;
             RightSideSelectionViewModel.SwitchToStaticRequested += RightSideSelectionViewModelOnSwitchToStaticRequested;
+
+            List<DataModelPropertiesViewModel> extra = GetExtraRightSideDataModelViewModels();
+            if (extra != null)
+                RightSideSelectionViewModel.ExtraDataModelViewModels.AddRange(extra);
         }
 
-        private void CreateRightSideInputViewModel(Type leftSideType)
+        private void CreateRightSideInputViewModel()
         {
-            RightSideInputViewModel = _dataModelUIService.GetStaticInputViewModel(leftSideType, LeftSideSelectionViewModel.DataModelPath?.GetPropertyDescription());
+            Type preferredType = DataModelConditionPredicate.GetPreferredRightSideType();
+            RightSideInputViewModel = _dataModelUIService.GetStaticInputViewModel(preferredType, LeftSideSelectionViewModel.DataModelPath?.GetPropertyDescription());
             RightSideInputViewModel.ButtonBrush = (SolidColorBrush) Application.Current.FindResource("PrimaryHueMidBrush");
             RightSideInputViewModel.DisplaySwitchButton = true;
             RightSideInputViewModel.ValueUpdated += RightSideOnValueEntered;
@@ -278,7 +284,6 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Update();
         }
 
-
         private void RightSideInputViewModelOnSwitchToDynamicRequested(object? sender, EventArgs e)
         {
             DataModelConditionPredicate.PredicateType = ProfileRightSideType.Dynamic;

src/Artemis.UI/Screens/ProfileEditor/Conditions/Abstract/DataModelConditionViewModel.cs

@@ -1,10 +1,14 @@
-using Artemis.Core;
+using System;
+using Artemis.Core;
+using Artemis.UI.Shared.Input;
 using Stylet;
 
 namespace Artemis.UI.Screens.ProfileEditor.Conditions.Abstract
 {
     public abstract class DataModelConditionViewModel : Conductor<DataModelConditionViewModel>.Collection.AllActive
     {
+        private DataModelDynamicViewModel _leftSideSelectionViewModel;
+
         protected DataModelConditionViewModel(DataModelConditionPart model)
         {
             Model = model;
@@ -12,6 +16,12 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions.Abstract
 
         public DataModelConditionPart Model { get; }
 
+        public DataModelDynamicViewModel LeftSideSelectionViewModel
+        {
+            get => _leftSideSelectionViewModel;
+            set => SetAndNotify(ref _leftSideSelectionViewModel, value);
+        }
+
         public abstract void Update();
 
         public virtual void Delete()
@@ -19,5 +29,29 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions.Abstract
             Model.Parent.RemoveChild(Model);
             ((DataModelConditionViewModel) Parent).Update();
         }
+
+        protected bool ConvertIfRequired(Type newType)
+        {
+            if (newType == null)
+                return false;
+
+            if (!(Parent is DataModelConditionGroupViewModel groupViewModel))
+                return false;
+
+            // List
+            if (newType.IsGenericEnumerable())
+            {
+                if (this is DataModelConditionListViewModel)
+                    return false;
+                groupViewModel.ConvertToConditionList(this);
+                return true;
+            }
+
+            // Predicate
+            if (this is DataModelConditionPredicateViewModel)
+                return false;
+            groupViewModel.ConvertToPredicate(this);
+            return true;
+        }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionEventView.xaml

@@ -0,0 +1,63 @@
+<UserControl x:Class="Artemis.UI.Screens.ProfileEditor.Conditions.DataModelConditionEventView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:local="clr-namespace:Artemis.UI.Screens.ProfileEditor.Conditions"
+             xmlns:s="https://github.com/canton7/Stylet"
+             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+             mc:Ignorable="d"
+             d:DesignHeight="450" d:DesignWidth="800">
+    <UserControl.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/Artemis.UI;component/ResourceDictionaries/DataModelConditions.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </UserControl.Resources>
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="Auto" />
+            <ColumnDefinition Width="Auto" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
+        <Button Grid.Row="0"
+                Grid.Column="0"
+                ToolTip="Delete the event trigger"
+                Style="{StaticResource MaterialDesignIconForegroundButton}"
+                HorizontalAlignment="Left"
+                Foreground="#E74C4C"
+                Width="25"
+                Height="25"
+                Command="{s:Action Delete}">
+            <materialDesign:PackIcon Kind="Close" Width="18" Height="18" />
+        </Button>
+
+        <!-- Left side, the list this predicate is targeting -->
+        <ContentControl Grid.Row="0"
+                        Grid.Column="1"
+                        s:View.Model="{Binding LeftSideSelectionViewModel}"
+                        VerticalContentAlignment="Stretch"
+                        HorizontalContentAlignment="Stretch"
+                        IsTabStop="False" />
+
+        <TextBlock Grid.Row="0"
+                   Grid.Column="2"
+                   VerticalAlignment="Center"
+                   Margin="5 0 0 0">
+            triggered
+        </TextBlock>
+
+        <ItemsControl Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2" ItemsSource="{Binding Items}" Margin="0 3 0 0">
+            <ItemsControl.ItemTemplate>
+                <DataTemplate>
+                    <ContentControl s:View.Model="{Binding}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch" IsTabStop="False" />
+                </DataTemplate>
+            </ItemsControl.ItemTemplate>
+        </ItemsControl>
+    </Grid>
+</UserControl>

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionEventViewModel.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Media;
+using Artemis.Core;
+using Artemis.UI.Ninject.Factories;
+using Artemis.UI.Screens.ProfileEditor.Conditions.Abstract;
+using Artemis.UI.Shared;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Screens.ProfileEditor.Conditions
+{
+    public class DataModelConditionEventViewModel : DataModelConditionViewModel, IDisposable
+    {
+        private readonly IDataModelConditionsVmFactory _dataModelConditionsVmFactory;
+        private readonly IDataModelUIService _dataModelUIService;
+        private readonly IProfileEditorService _profileEditorService;
+
+        public DataModelConditionEventViewModel(DataModelConditionEvent dataModelConditionEvent,
+            IProfileEditorService profileEditorService,
+            IDataModelUIService dataModelUIService,
+            IDataModelConditionsVmFactory dataModelConditionsVmFactory) : base(dataModelConditionEvent)
+        {
+            _profileEditorService = profileEditorService;
+            _dataModelUIService = dataModelUIService;
+            _dataModelConditionsVmFactory = dataModelConditionsVmFactory;
+        }
+
+        public DataModelConditionEvent DataModelConditionEvent => (DataModelConditionEvent) Model;
+
+        public void Initialize()
+        {
+            LeftSideSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
+            LeftSideSelectionViewModel.PropertySelected += LeftSideSelectionViewModelOnPropertySelected;
+            LeftSideSelectionViewModel.LoadEventChildren = false;
+
+            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
+            List<Type> supportedInputTypes = new List<Type> {typeof(DataModelEvent), typeof(DataModelEvent<>)};
+            
+            LeftSideSelectionViewModel.FilterTypes = supportedInputTypes.ToArray();
+            LeftSideSelectionViewModel.ButtonBrush = new SolidColorBrush(Color.FromRgb(185, 164, 10));
+            LeftSideSelectionViewModel.Placeholder = "Select an event";
+
+            Update();
+        }
+
+        public override void Update()
+        {
+            LeftSideSelectionViewModel.ChangeDataModelPath(DataModelConditionEvent.EventPath);
+
+            // Remove VMs of effects no longer applied on the layer
+            Items.RemoveRange(Items.Where(c => !DataModelConditionEvent.Children.Contains(c.Model)).ToList());
+
+            if (DataModelConditionEvent.EventPath == null || !DataModelConditionEvent.EventPath.IsValid)
+                return;
+
+            List<DataModelConditionViewModel> viewModels = new List<DataModelConditionViewModel>();
+            foreach (DataModelConditionPart childModel in Model.Children)
+            {
+                if (Items.Any(c => c.Model == childModel))
+                    continue;
+                if (!(childModel is DataModelConditionGroup dataModelConditionGroup))
+                    continue;
+
+                DataModelConditionGroupViewModel viewModel = _dataModelConditionsVmFactory.DataModelConditionGroupViewModel(dataModelConditionGroup, ConditionGroupType.Event);
+                viewModel.IsRootGroup = true;
+                viewModels.Add(viewModel);
+            }
+
+            if (viewModels.Any())
+                Items.AddRange(viewModels);
+
+            foreach (DataModelConditionViewModel childViewModel in Items)
+                childViewModel.Update();
+        }
+
+        public void ApplyEvent()
+        {
+            DataModelConditionEvent.UpdateEvent(LeftSideSelectionViewModel.DataModelPath);
+            _profileEditorService.UpdateSelectedProfileElement();
+
+            Update();
+        }
+
+        protected override void OnInitialActivate()
+        {
+            Initialize();
+            base.OnInitialActivate();
+        }
+
+        #region Event handlers
+
+        private void LeftSideSelectionViewModelOnPropertySelected(object? sender, DataModelInputDynamicEventArgs e)
+        {
+            ApplyEvent();
+        }
+
+        #endregion
+
+        #region IDisposable
+
+        public void Dispose()
+        {
+            LeftSideSelectionViewModel.Dispose();
+            LeftSideSelectionViewModel.PropertySelected -= LeftSideSelectionViewModelOnPropertySelected;
+        }
+
+        #endregion
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionGroupView.xaml

@@ -17,6 +17,7 @@
             <ResourceDictionary.MergedDictionaries>
                 <ResourceDictionary Source="pack://application:,,,/Artemis.UI;component/ResourceDictionaries/DataModelConditions.xaml" />
             </ResourceDictionary.MergedDictionaries>
+            <Converters:InverseBooleanConverter x:Key="InverseBooleanConverter" />
             <utilities:BindingProxy x:Key="DataContextProxy" Data="{Binding}" />
         </ResourceDictionary>
     </UserControl.Resources>
@@ -45,13 +46,24 @@
         </Button>
         <Button Grid.Row="0"
                 Grid.Column="1"
-                ToolTip="Change the operator of the group, determining which conditions should match"
                 Style="{StaticResource DataModelConditionButtonLeftClickMenu}"
                 Background="#E74C4C"
                 BorderBrush="#E74C4C"
                 Margin="3 1"
                 Content="{Binding SelectedBooleanOperator}"
-                Visibility="{Binding DisplayBooleanOperator, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">
+                Visibility="{Binding DisplayBooleanOperator, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}"
+                IsEnabled="{Binding IsEventGroup, Converter={StaticResource InverseBooleanConverter}}"
+                ToolTipService.ShowOnDisabled="True">
+            <Button.ToolTip>
+                <StackPanel>
+                    <TextBlock Visibility="{Binding IsEventGroup, Converter={x:Static s:BoolToVisibilityConverter.InverseInstance}, Mode=OneWay}">
+                        Change the operator of the group, determining which conditions should match
+                    </TextBlock>
+                    <TextBlock Visibility="{Binding IsEventGroup, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">
+                        The operator of the root group cannot be changed for event-based conditions
+                    </TextBlock>
+                </StackPanel>
+            </Button.ToolTip>
             <Button.ContextMenu>
                 <ContextMenu>
                     <MenuItem Header="And"
@@ -98,12 +110,20 @@
             </Button.Style>
             <Button.ContextMenu>
                 <ContextMenu>
-                    <MenuItem Header="Add condition" ToolTip="A condition that compares with another value" Command="{s:Action AddCondition}">
+                    <MenuItem Header="Add condition" ToolTip="A condition that evaluates the state of a property in the data model" Command="{s:Action AddCondition}">
                         <MenuItem.Icon>
                             <materialDesign:PackIcon Kind="Equal" />
                         </MenuItem.Icon>
                     </MenuItem>
-                    <MenuItem Header="Add group" ToolTip="A group can contain conditions and other groups" Command="{s:Action AddGroup}">
+                    <MenuItem Header="Add event condition" 
+                              ToolTip="An event condition that responds to data model events"
+                              Command="{s:Action AddEventCondition}" 
+                              Visibility="{Binding Data.CanAddEventCondition, Source={StaticResource DataContextProxy}, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">
+                        <MenuItem.Icon>
+                            <materialDesign:PackIcon Kind="LightningBolt" />
+                        </MenuItem.Icon>
+                    </MenuItem>
+                    <MenuItem Header="Add group" ToolTip="A group for conditions and other groups" Command="{s:Action AddGroup}">
                         <MenuItem.Icon>
                             <materialDesign:PackIcon Kind="CodeParentheses" />
                         </MenuItem.Icon>
@@ -113,7 +133,7 @@
             <materialDesign:PackIcon Kind="Add" Width="18" Height="18" />
         </Button>
 
-        <ItemsControl Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2" ItemsSource="{Binding Items, IsAsync=True}">
+        <ItemsControl Grid.Row="1" Grid.Column="1" Grid.ColumnSpan="2" ItemsSource="{Binding Items, IsAsync=True}" Margin="0 3 0 0">
             <ItemsControl.ItemTemplate>
                 <DataTemplate>
                     <ContentControl s:View.Model="{Binding}" VerticalContentAlignment="Stretch" HorizontalContentAlignment="Stretch" IsTabStop="False" />

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionGroupViewModel.cs

@@ -19,14 +19,15 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
         private readonly IProfileEditorService _profileEditorService;
         private bool _isInitialized;
         private bool _isRootGroup;
+        private bool _isEventGroup;
 
         public DataModelConditionGroupViewModel(DataModelConditionGroup dataModelConditionGroup,
-            bool isListGroup,
+            ConditionGroupType groupType,
             IProfileEditorService profileEditorService,
             IDataModelConditionsVmFactory dataModelConditionsVmFactory)
             : base(dataModelConditionGroup)
         {
-            IsListGroup = isListGroup;
+            GroupType = groupType;
             _profileEditorService = profileEditorService;
             _dataModelConditionsVmFactory = dataModelConditionsVmFactory;
 
@@ -39,13 +40,25 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             });
         }
 
-        public bool IsListGroup { get; }
+        public ConditionGroupType GroupType { get; }
         public DataModelConditionGroup DataModelConditionGroup => (DataModelConditionGroup) Model;
 
         public bool IsRootGroup
         {
             get => _isRootGroup;
-            set => SetAndNotify(ref _isRootGroup, value);
+            set
+            {
+                if (!SetAndNotify(ref _isRootGroup, value)) return;
+                NotifyOfPropertyChange(nameof(CanAddEventCondition));
+            }
+        }
+
+        public bool CanAddEventCondition => IsRootGroup && GroupType == ConditionGroupType.General;
+
+        public bool IsEventGroup
+        {
+            get => _isEventGroup;
+            set => SetAndNotify(ref _isEventGroup, value);
         }
 
         public bool IsInitialized
@@ -68,10 +81,37 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
 
         public void AddCondition()
         {
-            if (!IsListGroup)
-                DataModelConditionGroup.AddChild(new DataModelConditionPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic));
-            else
-                DataModelConditionGroup.AddChild(new DataModelConditionListPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic));
+            switch (GroupType)
+            {
+                case ConditionGroupType.General:
+                    DataModelConditionGroup.AddChild(new DataModelConditionGeneralPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic));
+                    break;
+                case ConditionGroupType.List:
+                    DataModelConditionGroup.AddChild(new DataModelConditionListPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic));
+                    break;
+                case ConditionGroupType.Event:
+                    DataModelConditionGroup.AddChild(new DataModelConditionEventPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic));
+                    break;
+                default:
+                    throw new ArgumentOutOfRangeException();
+            }
+
+            Update();
+            _profileEditorService.UpdateSelectedProfileElement();
+        }
+
+        public void AddEventCondition()
+        {
+            if (!CanAddEventCondition)
+                return;
+
+            // Find a good spot for the event, behind the last existing event
+            int index = 0;
+            DataModelConditionPart existing = DataModelConditionGroup.Children.LastOrDefault(c => c is DataModelConditionEvent);
+            if (existing != null)
+                index = DataModelConditionGroup.Children.IndexOf(existing) + 1;
+
+            DataModelConditionGroup.AddChild(new DataModelConditionEvent(DataModelConditionGroup), index);
 
             Update();
             _profileEditorService.UpdateSelectedProfileElement();
@@ -88,11 +128,9 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
         public override void Update()
         {
             NotifyOfPropertyChange(nameof(SelectedBooleanOperator));
-
             // Remove VMs of effects no longer applied on the layer
             Items.RemoveRange(Items.Where(c => !DataModelConditionGroup.Children.Contains(c.Model)).ToList());
 
-            List<DataModelConditionViewModel> viewModels = new List<DataModelConditionViewModel>();
             foreach (DataModelConditionPart childModel in Model.Children)
             {
                 if (Items.Any(c => c.Model == childModel))
@@ -100,39 +138,43 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
 
                 switch (childModel)
                 {
-                    case DataModelConditionGroup DataModelConditionGroup:
-                        viewModels.Add(_dataModelConditionsVmFactory.DataModelConditionGroupViewModel(DataModelConditionGroup, IsListGroup));
+                    case DataModelConditionGroup dataModelConditionGroup:
+                        Items.Add(_dataModelConditionsVmFactory.DataModelConditionGroupViewModel(dataModelConditionGroup, GroupType));
                         break;
-                    case DataModelConditionList DataModelConditionListPredicate:
-                        viewModels.Add(_dataModelConditionsVmFactory.DataModelConditionListViewModel(DataModelConditionListPredicate));
+                    case DataModelConditionList dataModelConditionList:
+                        Items.Add(_dataModelConditionsVmFactory.DataModelConditionListViewModel(dataModelConditionList));
                         break;
-                    case DataModelConditionPredicate DataModelConditionPredicate:
-                        if (!IsListGroup)
-                            viewModels.Add(_dataModelConditionsVmFactory.DataModelConditionPredicateViewModel(DataModelConditionPredicate));
+                    case DataModelConditionEvent dataModelConditionEvent:
+                        Items.Add(_dataModelConditionsVmFactory.DataModelConditionEventViewModel(dataModelConditionEvent));
                         break;
-                    case DataModelConditionListPredicate DataModelConditionListPredicate:
-                        if (IsListGroup)
-                            viewModels.Add(_dataModelConditionsVmFactory.DataModelConditionListPredicateViewModel(DataModelConditionListPredicate));
+                    case DataModelConditionGeneralPredicate dataModelConditionGeneralPredicate:
+                        Items.Add(_dataModelConditionsVmFactory.DataModelConditionGeneralPredicateViewModel(dataModelConditionGeneralPredicate));
+                        break;
+                    case DataModelConditionListPredicate dataModelConditionListPredicate:
+                        Items.Add(_dataModelConditionsVmFactory.DataModelConditionListPredicateViewModel(dataModelConditionListPredicate));
+                        break;
+                    case DataModelConditionEventPredicate dataModelConditionEventPredicate:
+                        Items.Add(_dataModelConditionsVmFactory.DataModelConditionEventPredicateViewModel(dataModelConditionEventPredicate));
                         break;
                 }
             }
 
-            if (viewModels.Any())
-                Items.AddRange(viewModels);
-
             // Ensure the items are in the same order as on the model
             ((BindableCollection<DataModelConditionViewModel>) Items).Sort(i => Model.Children.IndexOf(i.Model));
-
             foreach (DataModelConditionViewModel childViewModel in Items)
                 childViewModel.Update();
 
-            if (IsRootGroup && Parent is DisplayConditionsViewModel displayConditionsViewModel)
-                displayConditionsViewModel.DisplayStartHint = !Items.Any();
+            IsEventGroup = Items.Any(i => i is DataModelConditionEventViewModel);
+            if (IsEventGroup)
+            {
+                if (DataModelConditionGroup.BooleanOperator != BooleanOperator.And)
+                    SelectBooleanOperator("And");
+            }
 
             OnUpdated();
         }
 
-        public void ConvertToConditionList(DataModelConditionPredicateViewModel predicateViewModel)
+        public void ConvertToConditionList(DataModelConditionViewModel predicateViewModel)
         {
             // Store the old index and remove the old predicate
             int index = DataModelConditionGroup.Children.IndexOf(predicateViewModel.Model);
@@ -147,15 +189,15 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Update();
         }
 
-        public void ConvertToPredicate(DataModelConditionListViewModel listViewModel)
+        public void ConvertToPredicate(DataModelConditionViewModel listViewModel)
         {
             // Store the old index and remove the old predicate
             int index = DataModelConditionGroup.Children.IndexOf(listViewModel.Model);
             DataModelConditionGroup.RemoveChild(listViewModel.Model);
 
             // Insert a list in the same position
-            DataModelConditionPredicate predicate = new DataModelConditionPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic);
-            predicate.UpdateLeftSide(listViewModel.TargetSelectionViewModel.DataModelPath);
+            DataModelConditionGeneralPredicate predicate = new DataModelConditionGeneralPredicate(DataModelConditionGroup, ProfileRightSideType.Dynamic);
+            predicate.UpdateLeftSide(listViewModel.LeftSideSelectionViewModel.DataModelPath);
             DataModelConditionGroup.AddChild(predicate, index);
 
             // Update to switch the VMs
@@ -169,4 +211,11 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             Updated?.Invoke(this, EventArgs.Empty);
         }
     }
+
+    public enum ConditionGroupType
+    {
+        General,
+        List,
+        Event
+    }
 }

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionListPredicateViewModel.cs

@@ -1,320 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Windows;
-using System.Windows.Media;
-using Artemis.Core;
-using Artemis.Core.Services;
-using Artemis.UI.Exceptions;
-using Artemis.UI.Screens.ProfileEditor.Conditions.Abstract;
-using Artemis.UI.Shared;
-using Artemis.UI.Shared.Input;
-using Artemis.UI.Shared.Services;
-using Stylet;
-
-namespace Artemis.UI.Screens.ProfileEditor.Conditions
-{
-    public class DataModelConditionListPredicateViewModel : DataModelConditionViewModel, IDisposable
-    {
-        private readonly IConditionOperatorService _conditionOperatorService;
-        private readonly IDataModelUIService _dataModelUIService;
-        private readonly IProfileEditorService _profileEditorService;
-        private bool _isPrimitiveList;
-        private DataModelDynamicViewModel _leftSideSelectionViewModel;
-        private BindableCollection<BaseConditionOperator> _operators;
-        private DataModelStaticViewModel _rightSideInputViewModel;
-        private DataModelDynamicViewModel _rightSideSelectionViewModel;
-        private BaseConditionOperator _selectedOperator;
-
-        private List<Type> _supportedInputTypes;
-
-        public DataModelConditionListPredicateViewModel(
-            DataModelConditionListPredicate dataModelConditionListPredicate,
-            IProfileEditorService profileEditorService,
-            IDataModelUIService dataModelUIService,
-            IConditionOperatorService conditionOperatorService) : base(dataModelConditionListPredicate)
-        {
-            _profileEditorService = profileEditorService;
-            _dataModelUIService = dataModelUIService;
-            _conditionOperatorService = conditionOperatorService;
-            _supportedInputTypes = new List<Type>();
-
-            SelectOperatorCommand = new DelegateCommand(ExecuteSelectOperatorCommand);
-            Operators = new BindableCollection<BaseConditionOperator>();
-
-            Initialize();
-        }
-
-        public DataModelConditionListPredicate DataModelConditionListPredicate => (DataModelConditionListPredicate) Model;
-
-        public BindableCollection<BaseConditionOperator> Operators
-        {
-            get => _operators;
-            set => SetAndNotify(ref _operators, value);
-        }
-
-        public DataModelDynamicViewModel LeftSideSelectionViewModel
-        {
-            get => _leftSideSelectionViewModel;
-            set => SetAndNotify(ref _leftSideSelectionViewModel, value);
-        }
-
-        public DataModelDynamicViewModel RightSideSelectionViewModel
-        {
-            get => _rightSideSelectionViewModel;
-            set => SetAndNotify(ref _rightSideSelectionViewModel, value);
-        }
-
-        public DataModelStaticViewModel RightSideInputViewModel
-        {
-            get => _rightSideInputViewModel;
-            set => SetAndNotify(ref _rightSideInputViewModel, value);
-        }
-
-        public BaseConditionOperator SelectedOperator
-        {
-            get => _selectedOperator;
-            set => SetAndNotify(ref _selectedOperator, value);
-        }
-
-        public DelegateCommand SelectOperatorCommand { get; }
-
-        public override void Delete()
-        {
-            base.Delete();
-            _profileEditorService.UpdateSelectedProfileElement();
-        }
-
-        public void Initialize()
-        {
-            DataModelPropertiesViewModel listDataModel = GetListDataModel();
-            if (listDataModel.Children.Count == 1 && listDataModel.Children.First() is DataModelListPropertyViewModel)
-                _isPrimitiveList = true;
-            else
-                _isPrimitiveList = false;
-
-            // Get the data models
-            if (!_isPrimitiveList)
-            {
-                LeftSideSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
-                LeftSideSelectionViewModel.ChangeDataModel(listDataModel);
-                LeftSideSelectionViewModel.PropertySelected += LeftSideOnPropertySelected;
-            }
-
-            // Determine which types are currently supported
-            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
-            _supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
-            _supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
-
-            Update();
-        }
-
-        public override void Update()
-        {
-            Guid? listDataModelGuid = DataModelConditionListPredicate.DataModelConditionList.ListPath?.DataModelGuid;
-            if (listDataModelGuid == null)
-                return;
-
-            if (!_isPrimitiveList)
-            {
-                // Lists use a different color
-                LeftSideSelectionViewModel.ButtonBrush = new SolidColorBrush(Color.FromRgb(71, 108, 188));
-                LeftSideSelectionViewModel.FilterTypes = _supportedInputTypes.ToArray();
-                LeftSideSelectionViewModel.ChangeDataModelPath(DataModelConditionListPredicate.LeftPath);
-            }
-
-            Type leftSideType = _isPrimitiveList
-                ? DataModelConditionListPredicate.DataModelConditionList.ListType
-                : LeftSideSelectionViewModel.DataModelPath?.GetPropertyType();
-
-            // Get the supported operators
-            Operators.Clear();
-            Operators.AddRange(_conditionOperatorService.GetConditionOperatorsForType(leftSideType ?? typeof(object), ConditionParameterSide.Left));
-            if (DataModelConditionListPredicate.Operator == null)
-                DataModelConditionListPredicate.UpdateOperator(Operators.FirstOrDefault(o => o.SupportsType(leftSideType ?? typeof(object), ConditionParameterSide.Left)));
-            SelectedOperator = DataModelConditionListPredicate.Operator;
-
-            // Without a selected operator or one that supports a right side, leave the right side input empty
-            if (SelectedOperator == null || SelectedOperator.RightSideType == null)
-            {
-                DisposeRightSideStaticViewModel();
-                DisposeRightSideDynamicViewModel();
-                return;
-            }
-
-            // Ensure the right side has the proper VM
-            if (DataModelConditionListPredicate.PredicateType == ProfileRightSideType.Dynamic)
-            {
-                DisposeRightSideStaticViewModel();
-                if (RightSideSelectionViewModel == null)
-                    CreateRightSideSelectionViewModel();
-
-                RightSideSelectionViewModel.ChangeDataModelPath(DataModelConditionListPredicate.RightPath);
-                RightSideSelectionViewModel.FilterTypes = new[] {SelectedOperator.RightSideType};
-            }
-            else
-            {
-                DisposeRightSideDynamicViewModel();
-                if (RightSideInputViewModel == null)
-                    CreateRightSideInputViewModel(SelectedOperator.RightSideType);
-
-                if (SelectedOperator.RightSideType.IsValueType && DataModelConditionListPredicate.RightStaticValue == null)
-                    RightSideInputViewModel.Value = SelectedOperator.RightSideType.GetDefault();
-                else
-                    RightSideInputViewModel.Value = DataModelConditionListPredicate.RightStaticValue;
-                if (RightSideInputViewModel.TargetType != SelectedOperator.RightSideType)
-                    RightSideInputViewModel.UpdateTargetType(SelectedOperator.RightSideType);
-            }
-        }
-
-        public void ApplyLeftSide()
-        {
-            DataModelConditionListPredicate.UpdateLeftSide(LeftSideSelectionViewModel.DataModelPath);
-            _profileEditorService.UpdateSelectedProfileElement();
-
-            SelectedOperator = DataModelConditionListPredicate.Operator;
-            Update();
-        }
-
-        public void ApplyRightSideDynamic()
-        {
-            DataModelConditionListPredicate.UpdateRightSideDynamic(RightSideSelectionViewModel.DataModelPath);
-            _profileEditorService.UpdateSelectedProfileElement();
-
-            Update();
-        }
-
-        public void ApplyRightSideStatic(object value)
-        {
-            DataModelConditionListPredicate.UpdateRightSideStatic(value);
-            _profileEditorService.UpdateSelectedProfileElement();
-
-            Update();
-        }
-
-        public void ApplyOperator()
-        {
-            DataModelConditionListPredicate.UpdateOperator(SelectedOperator);
-            _profileEditorService.UpdateSelectedProfileElement();
-
-            Update();
-        }
-
-        private DataModelPropertiesViewModel GetListDataModel()
-        {
-            if (DataModelConditionListPredicate.DataModelConditionList.ListPath?.DataModelGuid == null)
-                throw new ArtemisUIException("Failed to retrieve the list data model VM for this list predicate because it has no list path");
-
-            DataModelPropertiesViewModel dataModel = _dataModelUIService.GetPluginDataModelVisualization(_profileEditorService.GetCurrentModule(), true);
-            DataModelListViewModel listDataModel = (DataModelListViewModel) dataModel.GetChildByPath(
-                DataModelConditionListPredicate.DataModelConditionList.ListPath.DataModelGuid.Value,
-                DataModelConditionListPredicate.DataModelConditionList.ListPath.Path
-            );
-
-            return listDataModel.GetListTypeViewModel(_dataModelUIService);
-        }
-
-        private void ExecuteSelectOperatorCommand(object context)
-        {
-            if (!(context is BaseConditionOperator dataModelConditionOperator))
-                return;
-
-            SelectedOperator = dataModelConditionOperator;
-            ApplyOperator();
-        }
-
-        #region IDisposable
-
-        public void Dispose()
-        {
-            if (!_isPrimitiveList)
-            {
-                LeftSideSelectionViewModel.PropertySelected -= LeftSideOnPropertySelected;
-                LeftSideSelectionViewModel.Dispose();
-            }
-
-            DisposeRightSideStaticViewModel();
-            DisposeRightSideDynamicViewModel();
-        }
-
-        #endregion
-
-        #region Event handlers
-
-        private void LeftSideOnPropertySelected(object sender, DataModelInputDynamicEventArgs e)
-        {
-            ApplyLeftSide();
-        }
-
-        private void RightSideOnPropertySelected(object sender, DataModelInputDynamicEventArgs e)
-        {
-            ApplyRightSideDynamic();
-        }
-
-        private void RightSideOnValueEntered(object sender, DataModelInputStaticEventArgs e)
-        {
-            ApplyRightSideStatic(e.Value);
-        }
-
-        private void RightSideSelectionViewModelOnSwitchToStaticRequested(object sender, EventArgs e)
-        {
-            DataModelConditionListPredicate.PredicateType = ProfileRightSideType.Static;
-            Update();
-        }
-
-        private void RightSideInputViewModelOnSwitchToDynamicRequested(object? sender, EventArgs e)
-        {
-            DataModelConditionListPredicate.PredicateType = ProfileRightSideType.Dynamic;
-            Update();
-        }
-
-        #endregion
-
-        #region View model management
-
-        private void CreateRightSideSelectionViewModel()
-        {
-            RightSideSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
-            RightSideSelectionViewModel.ButtonBrush = (SolidColorBrush) Application.Current.FindResource("PrimaryHueMidBrush");
-            RightSideSelectionViewModel.DisplaySwitchButton = true;
-            RightSideSelectionViewModel.PropertySelected += RightSideOnPropertySelected;
-            RightSideSelectionViewModel.SwitchToStaticRequested += RightSideSelectionViewModelOnSwitchToStaticRequested;
-
-            // Add an extra data model to the selection VM to allow self-referencing the current item
-            // The safe cast prevents adding this extra VM on primitive lists where they serve no purpose
-            if (GetListDataModel()?.Children?.FirstOrDefault() is DataModelPropertiesViewModel listValue)
-                RightSideSelectionViewModel.ExtraDataModelViewModels.Add(listValue);
-        }
-
-        private void CreateRightSideInputViewModel(Type leftSideType)
-        {
-            RightSideInputViewModel = _dataModelUIService.GetStaticInputViewModel(leftSideType, LeftSideSelectionViewModel.DataModelPath?.GetPropertyDescription());
-            RightSideInputViewModel.ButtonBrush = (SolidColorBrush) Application.Current.FindResource("PrimaryHueMidBrush");
-            RightSideInputViewModel.DisplaySwitchButton = true;
-            RightSideInputViewModel.ValueUpdated += RightSideOnValueEntered;
-            RightSideInputViewModel.SwitchToDynamicRequested += RightSideInputViewModelOnSwitchToDynamicRequested;
-        }
-
-        private void DisposeRightSideStaticViewModel()
-        {
-            if (RightSideInputViewModel == null)
-                return;
-            RightSideInputViewModel.ValueUpdated -= RightSideOnValueEntered;
-            RightSideInputViewModel.SwitchToDynamicRequested -= RightSideInputViewModelOnSwitchToDynamicRequested;
-            RightSideInputViewModel.Dispose();
-            RightSideInputViewModel = null;
-        }
-
-        private void DisposeRightSideDynamicViewModel()
-        {
-            if (RightSideSelectionViewModel == null)
-                return;
-            RightSideSelectionViewModel.PropertySelected -= RightSideOnPropertySelected;
-            RightSideSelectionViewModel.SwitchToStaticRequested -= RightSideSelectionViewModelOnSwitchToStaticRequested;
-            RightSideSelectionViewModel.Dispose();
-            RightSideSelectionViewModel = null;
-        }
-
-        #endregion
-    }
-}

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionListView.xaml

@@ -16,7 +16,7 @@
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </UserControl.Resources>
-    <Grid Margin="0 3">
+    <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
@@ -41,7 +41,7 @@
         <!-- Left side, the list this predicate is targeting -->
         <ContentControl Grid.Row="0"
                         Grid.Column="1"
-                        s:View.Model="{Binding TargetSelectionViewModel}"
+                        s:View.Model="{Binding LeftSideSelectionViewModel}"
                         VerticalContentAlignment="Stretch"
                         HorizontalContentAlignment="Stretch"
                         IsTabStop="False" />

src/Artemis.UI/Screens/ProfileEditor/Conditions/DataModelConditionListViewModel.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using System.Windows.Media;
@@ -7,7 +6,6 @@ using Artemis.Core;
 using Artemis.UI.Ninject.Factories;
 using Artemis.UI.Screens.ProfileEditor.Conditions.Abstract;
 using Artemis.UI.Shared;
-using Artemis.UI.Shared.Input;
 using Artemis.UI.Shared.Services;
 using Humanizer;
 
@@ -18,7 +16,6 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
         private readonly IDataModelConditionsVmFactory _dataModelConditionsVmFactory;
         private readonly IDataModelUIService _dataModelUIService;
         private readonly IProfileEditorService _profileEditorService;
-        private DataModelDynamicViewModel _targetSelectionViewModel;
 
         public DataModelConditionListViewModel(
             DataModelConditionList dataModelConditionList,
@@ -29,26 +26,12 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
             _profileEditorService = profileEditorService;
             _dataModelUIService = dataModelUIService;
             _dataModelConditionsVmFactory = dataModelConditionsVmFactory;
-
-            Initialize();
-        }
-
-        public DataModelDynamicViewModel TargetSelectionViewModel
-        {
-            get => _targetSelectionViewModel;
-            set => SetAndNotify(ref _targetSelectionViewModel, value);
         }
 
         public DataModelConditionList DataModelConditionList => (DataModelConditionList) Model;
 
         public string SelectedListOperator => DataModelConditionList.ListOperator.Humanize();
 
-        public void Dispose()
-        {
-            TargetSelectionViewModel.Dispose();
-            TargetSelectionViewModel.PropertySelected -= TargetSelectionViewModelOnPropertySelected;
-        }
-
         public void SelectListOperator(string type)
         {
             ListOperator enumValue = Enum.Parse<ListOperator>(type);
@@ -60,7 +43,7 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
 
         public void AddCondition()
         {
-            DataModelConditionList.AddChild(new DataModelConditionPredicate(DataModelConditionList, ProfileRightSideType.Dynamic));
+            DataModelConditionList.AddChild(new DataModelConditionGeneralPredicate(DataModelConditionList, ProfileRightSideType.Dynamic));
 
             Update();
             _profileEditorService.UpdateSelectedProfileElement();
@@ -82,30 +65,29 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
 
         public void Initialize()
         {
-            TargetSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
-            TargetSelectionViewModel.PropertySelected += TargetSelectionViewModelOnPropertySelected;
+            LeftSideSelectionViewModel = _dataModelUIService.GetDynamicSelectionViewModel(_profileEditorService.GetCurrentModule());
+            LeftSideSelectionViewModel.PropertySelected += LeftSideSelectionViewModelOnPropertySelected;
 
             IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
             List<Type> supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
             supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
             supportedInputTypes.Add(typeof(IEnumerable<>));
-            TargetSelectionViewModel.FilterTypes = supportedInputTypes.ToArray();
 
-            TargetSelectionViewModel.ButtonBrush = new SolidColorBrush(Color.FromRgb(71, 108, 188));
-            TargetSelectionViewModel.Placeholder = "Select a list";
+            LeftSideSelectionViewModel.FilterTypes = supportedInputTypes.ToArray();
+            LeftSideSelectionViewModel.ButtonBrush = new SolidColorBrush(Color.FromRgb(71, 108, 188));
+            LeftSideSelectionViewModel.Placeholder = "Select a list";
 
             Update();
         }
 
         public void ApplyList()
         {
-            if (!TargetSelectionViewModel.DataModelPath.GetPropertyType().IsGenericEnumerable())
-            {
-                if (Parent is DataModelConditionGroupViewModel groupViewModel)
-                    groupViewModel.ConvertToPredicate(this);
+            Type newType = LeftSideSelectionViewModel.DataModelPath.GetPropertyType();
+            bool converted = ConvertIfRequired(newType);
+            if (converted)
                 return;
-            }
-            DataModelConditionList.UpdateList(TargetSelectionViewModel.DataModelPath);
+
+            DataModelConditionList.UpdateList(LeftSideSelectionViewModel.DataModelPath);
             _profileEditorService.UpdateSelectedProfileElement();
 
             Update();
@@ -113,7 +95,7 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
         
         public override void Update()
         {
-            TargetSelectionViewModel.ChangeDataModelPath(DataModelConditionList.ListPath);
+            LeftSideSelectionViewModel.ChangeDataModelPath(DataModelConditionList.ListPath);
             NotifyOfPropertyChange(nameof(SelectedListOperator));
 
             // Remove VMs of effects no longer applied on the layer
@@ -130,7 +112,7 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
                 if (!(childModel is DataModelConditionGroup dataModelConditionGroup))
                     continue;
 
-                DataModelConditionGroupViewModel viewModel = _dataModelConditionsVmFactory.DataModelConditionGroupViewModel(dataModelConditionGroup, true);
+                DataModelConditionGroupViewModel viewModel = _dataModelConditionsVmFactory.DataModelConditionGroupViewModel(dataModelConditionGroup, ConditionGroupType.List);
                 viewModel.IsRootGroup = true;
                 viewModels.Add(viewModel);
             }
@@ -142,9 +124,21 @@ namespace Artemis.UI.Screens.ProfileEditor.Conditions
                 childViewModel.Update();
         }
 
-        private void TargetSelectionViewModelOnPropertySelected(object? sender, DataModelInputDynamicEventArgs e)
+        protected override void OnInitialActivate()
+        {
+            Initialize();
+            base.OnInitialActivate();
+        }
+
+        private void LeftSideSelectionViewModelOnPropertySelected(object? sender, DataModelInputDynamicEventArgs e)
         {
             ApplyList();
         }
+
+        public void Dispose()
+        {
+            LeftSideSelectionViewModel.Dispose();
+            LeftSideSelectionViewModel.PropertySelected -= LeftSideSelectionViewModelOnPropertySelected;
+        }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionEventPredicateView.xaml

@@ -0,0 +1,94 @@
+<UserControl
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:s="https://github.com/canton7/Stylet"
+    xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+    xmlns:utilities="clr-namespace:Artemis.UI.Utilities"
+    xmlns:DataModelConditions="clr-namespace:Artemis.UI.Screens.ProfileEditor.Conditions"
+    x:Class="Artemis.UI.Screens.ProfileEditor.Conditions.DataModelConditionEventPredicateView"
+    mc:Ignorable="d"
+    d:DesignHeight="450" d:DesignWidth="800"
+    d:DataContext="{d:DesignInstance IsDesignTimeCreatable=False, Type={x:Type DataModelConditions:DataModelConditionEventPredicateViewModel}}">
+    <UserControl.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/Artemis.UI;component/ResourceDictionaries/DataModelConditions.xaml" />
+                <ResourceDictionary>
+                    <utilities:BindingProxy x:Key="DataContextProxy" Data="{Binding}" />
+                </ResourceDictionary>
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </UserControl.Resources>
+    <Grid Margin="0 0 0 3">
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="Auto" />
+            <ColumnDefinition Width="Auto" />
+            <ColumnDefinition Width="Auto" />
+            <ColumnDefinition Width="Auto" />
+        </Grid.ColumnDefinitions>
+        <Button Grid.Row="0"
+                Grid.Column="0"
+                ToolTip="Delete the predicate"
+                Style="{StaticResource MaterialDesignIconForegroundButton}"
+                HorizontalAlignment="Left"
+                Foreground="#E74C4C"
+                Width="25"
+                Height="25"
+                Command="{s:Action Delete}">
+            <materialDesign:PackIcon Kind="Close" Width="18" Height="18" />
+        </Button>
+
+        <!-- Left side -->
+        <ContentControl Grid.Row="0" 
+                        Grid.Column="1"
+                        s:View.Model="{Binding LeftSideSelectionViewModel}"
+                        VerticalContentAlignment="Stretch" 
+                        HorizontalContentAlignment="Stretch"
+                        IsTabStop="False" />
+
+        <!-- Operator -->
+        <Button Grid.Row="0"
+                Grid.Column="2"
+                Style="{StaticResource DataModelConditionButtonLeftClickMenu}"
+                Background="#7B7B7B"
+                BorderBrush="#7B7B7B"
+                Content="{Binding SelectedOperator.Description}"
+                Click="PropertyButton_OnClick">
+            <Button.ContextMenu>
+                <ContextMenu ItemsSource="{Binding Operators}">
+                    <ContextMenu.ItemTemplate>
+                        <DataTemplate>
+                            <StackPanel Orientation="Horizontal">
+                                <materialDesign:PackIcon Kind="{Binding Icon}" VerticalAlignment="Center" Margin="0 0 15 0" />
+                                <TextBlock Text="{Binding Description}" VerticalAlignment="Center" />
+                            </StackPanel>
+                        </DataTemplate>
+                    </ContextMenu.ItemTemplate>
+                    <ContextMenu.ItemContainerStyle>
+                        <Style TargetType="{x:Type MenuItem}" BasedOn="{StaticResource MaterialDesignMenuItem}">
+                            <Setter Property="Command" Value="{Binding Data.SelectOperatorCommand, Source={StaticResource DataContextProxy}}" />
+                            <Setter Property="CommandParameter" Value="{Binding}" />
+                            <Setter Property="CommandTarget" Value="{Binding}" />
+                        </Style>
+                    </ContextMenu.ItemContainerStyle>
+                </ContextMenu>
+            </Button.ContextMenu>
+        </Button>
+
+        <!-- Right side, either a selection or an input -->
+        <ContentControl Grid.Row="0" 
+                        Grid.Column="3"
+                        s:View.Model="{Binding RightSideSelectionViewModel}"
+                        VerticalContentAlignment="Stretch" 
+                        HorizontalContentAlignment="Stretch"
+                        IsTabStop="False" />
+        <ContentControl Grid.Row="0" 
+                        Grid.Column="3"
+                        s:View.Model="{Binding RightSideInputViewModel}"
+                        VerticalContentAlignment="Stretch" 
+                        HorizontalContentAlignment="Stretch"
+                        IsTabStop="False" />
+    </Grid>
+</UserControl>

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionEventPredicateView.xaml.cs

@@ -4,11 +4,11 @@ using System.Windows.Controls;
 namespace Artemis.UI.Screens.ProfileEditor.Conditions
 {
     /// <summary>
-    ///     Interaction logic for DataModelConditionPredicateView.xaml
+    ///     Interaction logic for DataModelConditionEventPredicateView.xaml
     /// </summary>
-    public partial class DataModelConditionPredicateView : UserControl
+    public partial class DataModelConditionEventPredicateView : UserControl
     {
-        public DataModelConditionPredicateView()
+        public DataModelConditionEventPredicateView()
         {
             InitializeComponent();
         }

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionEventPredicateViewModel.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Media;
+using Artemis.Core;
+using Artemis.Core.Services;
+using Artemis.UI.Shared;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Screens.ProfileEditor.Conditions
+{
+    public class DataModelConditionEventPredicateViewModel : DataModelConditionPredicateViewModel
+    {
+        private readonly IDataModelUIService _dataModelUIService;
+
+        public DataModelConditionEventPredicateViewModel(DataModelConditionEventPredicate dataModelConditionEventPredicate,
+            IProfileEditorService profileEditorService,
+            IDataModelUIService dataModelUIService,
+            IConditionOperatorService conditionOperatorService,
+            ISettingsService settingsService)
+            : base(dataModelConditionEventPredicate, profileEditorService, dataModelUIService, conditionOperatorService, settingsService)
+        {
+            _dataModelUIService = dataModelUIService;
+
+            LeftSideColor = new SolidColorBrush(Color.FromRgb(185, 164, 10));
+        }
+
+        public DataModelConditionEventPredicate DataModelConditionEventPredicate => (DataModelConditionEventPredicate) Model;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            DataModelPropertiesViewModel eventDataModel = GetEventDataModel();
+            LeftSideSelectionViewModel.ChangeDataModel(eventDataModel);
+        }
+
+        protected override void OnInitialActivate()
+        {
+            base.OnInitialActivate();
+            Initialize();
+        }
+
+        protected override List<Type> GetSupportedInputTypes()
+        {
+            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
+            List<Type> supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
+            supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
+
+            return supportedInputTypes;
+        }
+
+        protected override Type GetLeftSideType()
+        {
+            return LeftSideSelectionViewModel.DataModelPath?.GetPropertyType();
+        }
+
+        protected override List<DataModelPropertiesViewModel> GetExtraRightSideDataModelViewModels()
+        {
+            // Extra data models are expected to not have an empty root, so lets return the child
+            return GetEventDataModel().Children.Cast<DataModelPropertiesViewModel>().ToList();
+        }
+
+        private DataModelPropertiesViewModel GetEventDataModel()
+        {
+            EventPredicateWrapperDataModel wrapper = EventPredicateWrapperDataModel.Create(
+                DataModelConditionEventPredicate.DataModelConditionEvent.EventArgumentType
+            );
+
+            return wrapper.CreateViewModel(_dataModelUIService, new DataModelUpdateConfiguration(false));
+        }
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionGeneralPredicateView.xaml

@@ -7,10 +7,10 @@
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     xmlns:utilities="clr-namespace:Artemis.UI.Utilities"
     xmlns:conditions="clr-namespace:Artemis.UI.Screens.ProfileEditor.Conditions"
-    x:Class="Artemis.UI.Screens.ProfileEditor.Conditions.DataModelConditionPredicateView"
+    x:Class="Artemis.UI.Screens.ProfileEditor.Conditions.DataModelConditionGeneralPredicateView"
     mc:Ignorable="d"
     d:DesignHeight="450" d:DesignWidth="800"
-    d:DataContext="{d:DesignInstance IsDesignTimeCreatable=False, Type={x:Type conditions:DataModelConditionPredicateViewModel}}">
+    d:DataContext="{d:DesignInstance IsDesignTimeCreatable=False, Type={x:Type conditions:DataModelConditionGeneralPredicateViewModel}}">
     <UserControl.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
@@ -21,7 +21,7 @@
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </UserControl.Resources>
-    <Grid Margin="0 3">
+    <Grid Margin="0 0 0 3">
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="Auto" />
             <ColumnDefinition Width="Auto" />

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionGeneralPredicateView.xaml.cs

@@ -0,0 +1,26 @@
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Artemis.UI.Screens.ProfileEditor.Conditions
+{
+    /// <summary>
+    ///     Interaction logic for DataModelConditionGeneralPredicateView.xaml
+    /// </summary>
+    public partial class DataModelConditionGeneralPredicateView : UserControl
+    {
+        public DataModelConditionGeneralPredicateView()
+        {
+            InitializeComponent();
+        }
+
+        private void PropertyButton_OnClick(object sender, RoutedEventArgs e)
+        {
+            // DataContext is not set when using left button, I don't know why but there it is
+            if (sender is Button button && button.ContextMenu != null)
+            {
+                button.ContextMenu.DataContext = button.DataContext;
+                button.ContextMenu.IsOpen = true;
+            }
+        }
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionGeneralPredicateViewModel.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Artemis.Core;
+using Artemis.Core.Services;
+using Artemis.UI.Shared;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Screens.ProfileEditor.Conditions
+{
+    public class DataModelConditionGeneralPredicateViewModel : DataModelConditionPredicateViewModel
+    {
+        private readonly IDataModelUIService _dataModelUIService;
+
+        public DataModelConditionGeneralPredicateViewModel(DataModelConditionGeneralPredicate dataModelConditionGeneralPredicate,
+            IProfileEditorService profileEditorService,
+            IDataModelUIService dataModelUIService,
+            IConditionOperatorService conditionOperatorService,
+            ISettingsService settingsService)
+            : base(dataModelConditionGeneralPredicate, profileEditorService, dataModelUIService, conditionOperatorService, settingsService)
+        {
+            _dataModelUIService = dataModelUIService;
+        }
+
+        protected override void OnInitialActivate()
+        {
+            Initialize();
+        }
+
+        protected override List<Type> GetSupportedInputTypes()
+        {
+            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
+            List<Type> supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
+            supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
+            supportedInputTypes.Add(typeof(IEnumerable<>));
+
+            return supportedInputTypes;
+        }
+
+        protected override Type GetLeftSideType()
+        {
+            return LeftSideSelectionViewModel.DataModelPath?.GetPropertyType();
+        }
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionListPredicateView.xaml

@@ -5,7 +5,6 @@
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:s="https://github.com/canton7/Stylet"
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
-    xmlns:converters="clr-namespace:Artemis.UI.Converters"
     xmlns:utilities="clr-namespace:Artemis.UI.Utilities"
     xmlns:DataModelConditions="clr-namespace:Artemis.UI.Screens.ProfileEditor.Conditions"
     x:Class="Artemis.UI.Screens.ProfileEditor.Conditions.DataModelConditionListPredicateView"
@@ -17,21 +16,12 @@
             <ResourceDictionary.MergedDictionaries>
                 <ResourceDictionary Source="pack://application:,,,/Artemis.UI;component/ResourceDictionaries/DataModelConditions.xaml" />
                 <ResourceDictionary>
-                    <converters:NullToVisibilityConverter x:Key="NullToVisibilityConverter" />
                     <utilities:BindingProxy x:Key="DataContextProxy" Data="{Binding}" />
-                    <DataTemplate x:Key="DataModelDataTemplate">
-                        <Control x:Name="TemplateControl" Focusable="False" Template="{StaticResource DataModelSelectionTemplate}" />
-                        <DataTemplate.Triggers>
-                            <DataTrigger Binding="{Binding Data.ShowDataModelValues.Value, Source={StaticResource DataContextProxy}}" Value="True">
-                                <Setter TargetName="TemplateControl" Property="Template" Value="{StaticResource DataModelSelectionTemplateWithValues}" />
-                            </DataTrigger>
-                        </DataTemplate.Triggers>
-                    </DataTemplate>
                 </ResourceDictionary>
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </UserControl.Resources>
-    <Grid Margin="0 3">
+    <Grid Margin="0 0 0 3">
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="Auto" />
             <ColumnDefinition Width="Auto" />
@@ -50,7 +40,7 @@
             <materialDesign:PackIcon Kind="Close" Width="18" Height="18" />
         </Button>
 
-        <!-- Left side, may be null for primitive lists -->
+        <!-- Left side, always a property -->
         <ContentControl Grid.Row="0" 
                         Grid.Column="1"
                         s:View.Model="{Binding LeftSideSelectionViewModel}"

src/Artemis.UI/Screens/ProfileEditor/Conditions/Predicate/DataModelConditionListPredicateViewModel.cs

@@ -0,0 +1,83 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Media;
+using Artemis.Core;
+using Artemis.Core.Services;
+using Artemis.UI.Shared;
+using Artemis.UI.Shared.Services;
+
+namespace Artemis.UI.Screens.ProfileEditor.Conditions
+{
+    public class DataModelConditionListPredicateViewModel : DataModelConditionPredicateViewModel
+    {
+        private readonly IDataModelUIService _dataModelUIService;
+
+        public DataModelConditionListPredicateViewModel(DataModelConditionListPredicate dataModelConditionListPredicate,
+            IProfileEditorService profileEditorService,
+            IDataModelUIService dataModelUIService,
+            IConditionOperatorService conditionOperatorService,
+            ISettingsService settingsService)
+            : base(dataModelConditionListPredicate, profileEditorService, dataModelUIService, conditionOperatorService, settingsService)
+        {
+            _dataModelUIService = dataModelUIService;
+
+            LeftSideColor = new SolidColorBrush(Color.FromRgb(71, 108, 188));
+        }
+
+        public DataModelConditionListPredicate DataModelConditionListPredicate => (DataModelConditionListPredicate) Model;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            DataModelPropertiesViewModel listDataModel = GetListDataModel();
+            LeftSideSelectionViewModel.ChangeDataModel(listDataModel);
+
+            // If this is a primitive list the user doesn't have much to choose, so preselect the list item for them
+            if (DataModelConditionListPredicate.DataModelConditionList.IsPrimitiveList && DataModelConditionListPredicate.LeftPath == null)
+            {
+                DataModelConditionListPredicate.UpdateLeftSide(listDataModel.Children.FirstOrDefault()?.DataModelPath);
+                Update();
+            }
+        }
+
+        protected override void OnInitialActivate()
+        {
+            base.OnInitialActivate();
+            Initialize();
+        }
+
+        protected override List<Type> GetSupportedInputTypes()
+        {
+            IReadOnlyCollection<DataModelVisualizationRegistration> editors = _dataModelUIService.RegisteredDataModelEditors;
+            List<Type> supportedInputTypes = editors.Select(e => e.SupportedType).ToList();
+            supportedInputTypes.AddRange(editors.Where(e => e.CompatibleConversionTypes != null).SelectMany(e => e.CompatibleConversionTypes));
+
+            return supportedInputTypes;
+        }
+
+        protected override Type GetLeftSideType()
+        {
+            return DataModelConditionListPredicate.DataModelConditionList.IsPrimitiveList
+                ? DataModelConditionListPredicate.DataModelConditionList.ListType
+                : LeftSideSelectionViewModel.DataModelPath?.GetPropertyType();
+        }
+
+        protected override List<DataModelPropertiesViewModel> GetExtraRightSideDataModelViewModels()
+        {
+            if (GetListDataModel()?.Children?.FirstOrDefault() is DataModelPropertiesViewModel listValue)
+                return new List<DataModelPropertiesViewModel> {listValue};
+            return null;
+        }
+
+        private DataModelPropertiesViewModel GetListDataModel()
+        {
+            ListPredicateWrapperDataModel wrapper = ListPredicateWrapperDataModel.Create(
+                DataModelConditionListPredicate.DataModelConditionList.ListType
+            );
+
+            return wrapper.CreateViewModel(_dataModelUIService, new DataModelUpdateConfiguration(true));
+        }
+    }
+}

src/Artemis.UI/Screens/ProfileEditor/DisplayConditions/DisplayConditionsView.xaml

@@ -7,12 +7,14 @@
     xmlns:s="https://github.com/canton7/Stylet"
     xmlns:converters="clr-namespace:Artemis.UI.Converters"
     xmlns:displayConditions="clr-namespace:Artemis.UI.Screens.ProfileEditor.DisplayConditions"
+    xmlns:core="clr-namespace:Artemis.Core;assembly=Artemis.Core"
     x:Class="Artemis.UI.Screens.ProfileEditor.DisplayConditions.DisplayConditionsView"
     mc:Ignorable="d"
     d:DesignHeight="450" d:DesignWidth="800"
     d:DataContext="{d:DesignInstance {x:Type displayConditions:DisplayConditionsViewModel}}">
     <UserControl.Resources>
         <converters:InverseBooleanConverter x:Key="InverseBooleanConverter" />
+        <converters:ComparisonConverter x:Key="ComparisonConverter" />
     </UserControl.Resources>
 
     <Grid Margin="10">
@@ -56,9 +58,9 @@
             </materialDesign:Card>
         </Grid>
 
-        <Grid Grid.Row="3">
+        <Grid Grid.Row="3" Visibility="{Binding IsEventCondition, Converter={x:Static s:BoolToVisibilityConverter.InverseInstance}, Mode=OneWay}">
             <Grid.RowDefinitions>
-                <RowDefinition Height="20" />
+                <RowDefinition Height="18" />
                 <RowDefinition />
             </Grid.RowDefinitions>
             <Grid.ColumnDefinitions>
@@ -67,19 +69,15 @@
             </Grid.ColumnDefinitions>
 
             <!-- Play mode -->
-            <StackPanel Grid.Column="0" Orientation="Horizontal">
-                <materialDesign:PackIcon Kind="PlayOutline" VerticalAlignment="Center" />
-                <TextBlock Text="Play mode" VerticalAlignment="Center">
-                    <TextBlock.ToolTip>
-                        <ToolTip Placement="Center" VerticalOffset="-30">
-                            <TextBlock>
-                                Configure how the layer should act while the conditions above are met
-                            </TextBlock>
-                        </ToolTip>
-                    </TextBlock.ToolTip>
-                </TextBlock>
-            </StackPanel>
-
+            <TextBlock Grid.Column="0" Text="Play mode">
+                <TextBlock.ToolTip>
+                    <ToolTip Placement="Center" VerticalOffset="-30">
+                        <TextBlock>
+                            Configure how the layer should act while the conditions above are met
+                        </TextBlock>
+                    </ToolTip>
+                </TextBlock.ToolTip>
+            </TextBlock>
             <materialDesign:ColorZone Grid.Row="1" Grid.Column="0" Mode="Standard" CornerRadius="3" Margin="0 0 2 0">
                 <Grid>
                     <Grid.ColumnDefinitions>
@@ -98,10 +96,10 @@
                                 </TextBlock>
                             </ToolTip>
                         </RadioButton.ToolTip>
-                        <StackPanel Orientation="Horizontal">
-                            <materialDesign:PackIcon Kind="Repeat" VerticalAlignment="Center" />
-                            <TextBlock FontSize="12" VerticalAlignment="Center">REPEAT</TextBlock>
-                        </StackPanel>
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="Repeat" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            REPEAT
+                        </TextBlock>
                     </RadioButton>
                     <RadioButton Grid.Column="1"
                                  Style="{StaticResource MaterialDesignTabRadioButton}"
@@ -115,27 +113,24 @@
                                 </TextBlock>
                             </ToolTip>
                         </RadioButton.ToolTip>
-                        <StackPanel Orientation="Horizontal">
-                            <materialDesign:PackIcon Kind="StopwatchOutline" VerticalAlignment="Center" />
-                            <TextBlock FontSize="12" VerticalAlignment="Center">ONCE</TextBlock>
-                        </StackPanel>
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="StopwatchOutline" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            ONCE
+                        </TextBlock>
                     </RadioButton>
                 </Grid>
             </materialDesign:ColorZone>
 
             <!-- Stop mode -->
-            <StackPanel Grid.Column="1" Orientation="Horizontal">
-                <materialDesign:PackIcon Kind="Stop" VerticalAlignment="Center" />
-                <TextBlock Text="Stop mode" VerticalAlignment="Center">
-                    <TextBlock.ToolTip>
-                        <ToolTip Placement="Center" VerticalOffset="-30">
-                            <TextBlock>
-                                Configure how the layer should act when the conditions above are no longer met
-                            </TextBlock>
-                        </ToolTip>
-                    </TextBlock.ToolTip>
-                </TextBlock>
-            </StackPanel>
+            <TextBlock Grid.Row="0" Grid.Column="1" Text="Stop mode">
+                <TextBlock.ToolTip>
+                    <ToolTip Placement="Center" VerticalOffset="-30">
+                        <TextBlock>
+                            Configure how the layer should act when the conditions above are no longer met
+                        </TextBlock>
+                    </ToolTip>
+                </TextBlock.ToolTip>
+            </TextBlock>
             <materialDesign:ColorZone Grid.Row="1" Grid.Column="1" Mode="Standard" CornerRadius="3" Margin="2 0 0 0" HorizontalAlignment="Stretch">
                 <Grid>
                     <Grid.ColumnDefinitions>
@@ -154,10 +149,10 @@
                                 </TextBlock>
                             </ToolTip>
                         </RadioButton.ToolTip>
-                        <StackPanel Orientation="Horizontal">
-                            <materialDesign:PackIcon Kind="PlayOutline" VerticalAlignment="Center" />
-                            <TextBlock FontSize="12" VerticalAlignment="Center">FINISH</TextBlock>
-                        </StackPanel>
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="PlayOutline" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            FINISH
+                        </TextBlock>
                     </RadioButton>
                     <RadioButton Grid.Column="1"
                                  Style="{StaticResource MaterialDesignTabRadioButton}"
@@ -171,10 +166,82 @@
                                 </TextBlock>
                             </ToolTip>
                         </RadioButton.ToolTip>
-                        <StackPanel Orientation="Horizontal">
-                            <materialDesign:PackIcon Kind="SkipNextOutline" VerticalAlignment="Center" />
-                            <TextBlock FontSize="12" VerticalAlignment="Center">SKIP TO END</TextBlock>
-                        </StackPanel>
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="SkipNextOutline" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            SKIP TO END
+                        </TextBlock>
+                    </RadioButton>
+                </Grid>
+            </materialDesign:ColorZone>
+        </Grid>
+
+        <Grid Grid.Row="3" Visibility="{Binding IsEventCondition, Converter={x:Static s:BoolToVisibilityConverter.Instance}, Mode=OneWay}">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="18" />
+                <RowDefinition />
+            </Grid.RowDefinitions>
+
+            <!-- Trigger mode -->
+            <TextBlock Grid.Column="0" Text="Rapid trigger mode">
+                <TextBlock.ToolTip>
+                    <ToolTip Placement="Center" VerticalOffset="-30">
+                        <TextBlock>
+                            Configure how the layer should act when the event(s) trigger before the timeline finishes
+                        </TextBlock>
+                    </ToolTip>
+                </TextBlock.ToolTip>
+            </TextBlock>
+            <materialDesign:ColorZone Grid.Row="1" Grid.Column="0" Mode="Standard" CornerRadius="3">
+                <Grid HorizontalAlignment="Stretch">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition />
+                        <ColumnDefinition />
+                        <ColumnDefinition />
+                    </Grid.ColumnDefinitions>
+                    <RadioButton Grid.Column="0"
+                                 Style="{StaticResource MaterialDesignTabRadioButton}"
+                                 IsChecked="{Binding Path=RenderProfileElement.Timeline.EventOverlapMode, Converter={StaticResource ComparisonConverter}, ConverterParameter={x:Static core:TimeLineEventOverlapMode.Restart}}">
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="Repeat" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            RESTART
+                        </TextBlock>
+                        <RadioButton.ToolTip>
+                            <ToolTip Placement="Center" VerticalOffset="-40">
+                                <TextBlock>
+                                    Stop the current run and restart the timeline
+                                </TextBlock>
+                            </ToolTip>
+                        </RadioButton.ToolTip>
+                    </RadioButton>
+                    <RadioButton Grid.Column="1"
+                                 Style="{StaticResource MaterialDesignTabRadioButton}"
+                                 IsChecked="{Binding Path=RenderProfileElement.Timeline.EventOverlapMode, Converter={StaticResource ComparisonConverter}, ConverterParameter={x:Static core:TimeLineEventOverlapMode.Ignore}}">
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="EarHearingOff" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            IGNORE
+                        </TextBlock>
+                        <RadioButton.ToolTip>
+                            <ToolTip Placement="Center" VerticalOffset="-40">
+                                <TextBlock>
+                                    Ignore subsequent event fires until the timeline finishes
+                                </TextBlock>
+                            </ToolTip>
+                        </RadioButton.ToolTip>
+                    </RadioButton>
+                    <RadioButton Grid.Column="2"
+                                 Style="{StaticResource MaterialDesignTabRadioButton}"
+                                 IsChecked="{Binding Path=RenderProfileElement.Timeline.EventOverlapMode, Converter={StaticResource ComparisonConverter}, ConverterParameter={x:Static core:TimeLineEventOverlapMode.Copy}}">
+                        <TextBlock VerticalAlignment="Center" FontSize="12">
+                            <materialDesign:PackIcon Kind="ContentCopy" VerticalAlignment="Center" Margin="-3 0 0 -3" />
+                            COPY
+                        </TextBlock>
+                        <RadioButton.ToolTip>
+                            <ToolTip Placement="Center" VerticalOffset="-40">
+                                <TextBlock>
+                                    Play another copy of the timeline on top of the current run
+                                </TextBlock>
+                            </ToolTip>
+                        </RadioButton.ToolTip>
                     </RadioButton>
                 </Grid>
             </materialDesign:ColorZone>

src/Artemis.UI/Screens/ProfileEditor/DisplayConditions/DisplayConditionsViewModel.cs

@@ -1,4 +1,5 @@
-using System.Linq;
+using System;
+using System.Linq;
 using Artemis.Core;
 using Artemis.UI.Ninject.Factories;
 using Artemis.UI.Screens.ProfileEditor.Conditions;
@@ -14,6 +15,7 @@ namespace Artemis.UI.Screens.ProfileEditor.DisplayConditions
         private readonly IProfileEditorService _profileEditorService;
         private RenderProfileElement _renderProfileElement;
         private bool _displayStartHint;
+        private bool _isEventCondition;
 
         public DisplayConditionsViewModel(IProfileEditorService profileEditorService, IDataModelConditionsVmFactory dataModelConditionsVmFactory)
         {
@@ -27,6 +29,12 @@ namespace Artemis.UI.Screens.ProfileEditor.DisplayConditions
             set => SetAndNotify(ref _displayStartHint, value);
         }
 
+        public bool IsEventCondition
+        {
+            get => _isEventCondition;
+            set => SetAndNotify(ref _isEventCondition, value);
+        }
+
         public RenderProfileElement RenderProfileElement
         {
             get => _renderProfileElement;
@@ -35,22 +43,24 @@ namespace Artemis.UI.Screens.ProfileEditor.DisplayConditions
 
         public bool DisplayContinuously
         {
-            get => RenderProfileElement?.DisplayContinuously ?? false;
+            get => RenderProfileElement?.Timeline.PlayMode == TimelinePlayMode.Repeat;
             set
             {
-                if (RenderProfileElement == null || RenderProfileElement.DisplayContinuously == value) return;
-                RenderProfileElement.DisplayContinuously = value;
+                TimelinePlayMode playMode = value ? TimelinePlayMode.Repeat : TimelinePlayMode.Once;
+                if (RenderProfileElement == null || RenderProfileElement?.Timeline.PlayMode == playMode) return;
+                RenderProfileElement.Timeline.PlayMode = playMode;
                 _profileEditorService.UpdateSelectedProfileElement();
             }
         }
 
         public bool AlwaysFinishTimeline
         {
-            get => RenderProfileElement?.AlwaysFinishTimeline ?? false;
+            get => RenderProfileElement?.Timeline.StopMode == TimelineStopMode.Finish;
             set
             {
-                if (RenderProfileElement == null || RenderProfileElement.AlwaysFinishTimeline == value) return;
-                RenderProfileElement.AlwaysFinishTimeline = value;
+                TimelineStopMode stopMode = value ? TimelineStopMode.Finish : TimelineStopMode.SkipToEnd;
+                if (RenderProfileElement == null || RenderProfileElement?.Timeline.StopMode == stopMode) return;
+                RenderProfileElement.Timeline.StopMode = stopMode;
                 _profileEditorService.UpdateSelectedProfileElement();
             }
         }
@@ -71,7 +81,14 @@ namespace Artemis.UI.Screens.ProfileEditor.DisplayConditions
 
         private void ProfileEditorServiceOnProfileElementSelected(object sender, RenderProfileElementEventArgs e)
         {
+            if (RenderProfileElement != null)
+            {
+                RenderProfileElement.DisplayCondition.ChildAdded -= DisplayConditionOnChildrenModified;
+                RenderProfileElement.DisplayCondition.ChildRemoved -= DisplayConditionOnChildrenModified;
+            }
+
             RenderProfileElement = e.RenderProfileElement;
+
             NotifyOfPropertyChange(nameof(DisplayContinuously));
             NotifyOfPropertyChange(nameof(AlwaysFinishTimeline));
             NotifyOfPropertyChange(nameof(ConditionBehaviourEnabled));
@@ -86,12 +103,21 @@ namespace Artemis.UI.Screens.ProfileEditor.DisplayConditions
             if (e.RenderProfileElement.DisplayCondition == null)
                 e.RenderProfileElement.DisplayCondition = new DataModelConditionGroup(null);
 
-            ActiveItem = _dataModelConditionsVmFactory.DataModelConditionGroupViewModel(e.RenderProfileElement.DisplayCondition, false);
+            ActiveItem = _dataModelConditionsVmFactory.DataModelConditionGroupViewModel(e.RenderProfileElement.DisplayCondition, ConditionGroupType.General);
             ActiveItem.IsRootGroup = true;
             ActiveItem.Update();
 
-            // Only show the intro to conditions once, and only if the layer has no conditions
-            DisplayStartHint = !ActiveItem.Items.Any();
+            DisplayStartHint = !RenderProfileElement.DisplayCondition.Children.Any();
+            IsEventCondition = RenderProfileElement.DisplayCondition.Children.Any(c => c is DataModelConditionEvent);
+
+            RenderProfileElement.DisplayCondition.ChildAdded += DisplayConditionOnChildrenModified;
+            RenderProfileElement.DisplayCondition.ChildRemoved += DisplayConditionOnChildrenModified;
+        }
+
+        private void DisplayConditionOnChildrenModified(object? sender, EventArgs e)
+        {
+            DisplayStartHint = !RenderProfileElement.DisplayCondition.Children.Any();
+            IsEventCondition = RenderProfileElement.DisplayCondition.Children.Any(c => c is DataModelConditionEvent);
         }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/ConditionalDataBinding/ConditionalDataBindingModeView.xaml

@@ -5,18 +5,13 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:s="https://github.com/canton7/Stylet"
-             xmlns:dd="urn:gong-wpf-dragdrop" xmlns:Converters="clr-namespace:Artemis.UI.Converters"
-             xmlns:utilities="clr-namespace:Artemis.UI.Utilities"
+             xmlns:dd="urn:gong-wpf-dragdrop"
              mc:Ignorable="d"
              d:DesignHeight="450" d:DesignWidth="800">
     <UserControl.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
                 <ResourceDictionary Source="pack://application:,,,/Artemis.UI;component/ResourceDictionaries/DataModelConditions.xaml" />
-                <ResourceDictionary>
-                    <Converters:NullToVisibilityConverter x:Key="NullToVisibilityConverter" />
-                    <utilities:BindingProxy x:Key="DataContextProxy" Data="{Binding}" />
-                </ResourceDictionary>
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </UserControl.Resources>
@@ -27,43 +22,16 @@
         </Grid.RowDefinitions>
 
         <Button Grid.Row="0"
-                Style="{StaticResource DataModelConditionButtonLeftClickMenu}"
+                Style="{StaticResource DataModelConditionButton}"
                 Background="{StaticResource PrimaryHueMidBrush}"
                 BorderBrush="{StaticResource PrimaryHueMidBrush}"
-                HorizontalAlignment="Right">
+                HorizontalAlignment="Right"
+                Command="{s:Action AddCondition}">
             ADD CONDITION
-            <Button.ContextMenu>
-                <ContextMenu>
-                    <MenuItem Header="Add static condition"
-                              ToolTip="A condition that compares with a static input"
-                              Command="{s:Action AddCondition}"
-                              CommandParameter="Static">
-                        <MenuItem.Icon>
-                            <materialDesign:PackIcon Kind="FormTextarea" />
-                        </MenuItem.Icon>
-                    </MenuItem>
-                    <MenuItem Header="Add dynamic condition"
-                              ToolTip="A condition that compares with a data model property"
-                              Command="{s:Action AddCondition}"
-                              CommandParameter="Dynamic">
-                        <MenuItem.Icon>
-                            <materialDesign:PackIcon Kind="Link" />
-                        </MenuItem.Icon>
-                    </MenuItem>
-                    <MenuItem Header="Add list condition"
-                              ToolTip="A condition that evaluates on items in a list"
-                              Command="{s:Action AddCondition}"
-                              CommandParameter="List">
-                        <MenuItem.Icon>
-                            <materialDesign:PackIcon Kind="FormatListBulleted" />
-                        </MenuItem.Icon>
-                    </MenuItem>
-                </ContextMenu>
-            </Button.ContextMenu>
         </Button>
 
         <ListBox Grid.Row="1"
-                 ItemsSource="{Binding ConditionViewModels}"
+                 ItemsSource="{Binding Items}"
                  materialDesign:RippleAssist.IsDisabled="True"
                  dd:DragDrop.IsDragSource="True"
                  dd:DragDrop.IsDropTarget="True"

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/ConditionalDataBinding/ConditionalDataBindingModeViewModel.cs

@@ -10,7 +10,7 @@ using Stylet;
 
 namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings.ConditionalDataBinding
 {
-    public class ConditionalDataBindingModeViewModel<TLayerProperty, TProperty> : Screen, IDataBindingModeViewModel
+    public class ConditionalDataBindingModeViewModel<TLayerProperty, TProperty> : Conductor<DataBindingConditionViewModel<TLayerProperty, TProperty>>.Collection.AllActive, IDataBindingModeViewModel
     {
         private readonly IDataBindingsVmFactory _dataBindingsVmFactory;
         private readonly IProfileEditorService _profileEditorService;
@@ -24,18 +24,83 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings.Conditio
             _dataBindingsVmFactory = dataBindingsVmFactory;
 
             ConditionalDataBinding = conditionalDataBinding;
-            ConditionViewModels = new BindableCollection<DataBindingConditionViewModel<TLayerProperty, TProperty>>();
-
-            Initialize();
         }
 
         public ConditionalDataBinding<TLayerProperty, TProperty> ConditionalDataBinding { get; }
-        public BindableCollection<DataBindingConditionViewModel<TLayerProperty, TProperty>> ConditionViewModels { get; }
+
+        public void AddCondition()
+        {
+            DataBindingCondition<TLayerProperty, TProperty> condition = ConditionalDataBinding.AddCondition();
+
+            // Find the VM of the new condition
+            DataBindingConditionViewModel<TLayerProperty, TProperty> viewModel = Items.First(c => c.DataBindingCondition == condition);
+            viewModel.ActiveItem.AddCondition();
+
+            _profileEditorService.UpdateSelectedProfileElement();
+        }
+
+        protected override void OnInitialActivate()
+        {
+            base.OnInitialActivate();
+            Initialize();
+        }
+
+        private void UpdateItems()
+        {
+            _updating = true;
+
+            // Remove old VMs
+            List<DataBindingConditionViewModel<TLayerProperty, TProperty>> toRemove = Items.Where(c => !ConditionalDataBinding.Conditions.Contains(c.DataBindingCondition)).ToList();
+            foreach (DataBindingConditionViewModel<TLayerProperty, TProperty> dataBindingConditionViewModel in toRemove)
+            {
+                Items.Remove(dataBindingConditionViewModel);
+                dataBindingConditionViewModel.Dispose();
+            }
+
+            // Add missing VMs
+            foreach (DataBindingCondition<TLayerProperty, TProperty> condition in ConditionalDataBinding.Conditions)
+                if (Items.All(c => c.DataBindingCondition != condition))
+                    Items.Add(_dataBindingsVmFactory.DataBindingConditionViewModel(condition));
+
+            // Fix order
+            ((BindableCollection<DataBindingConditionViewModel<TLayerProperty, TProperty>>) Items).Sort(c => c.DataBindingCondition.Order);
+
+            _updating = false;
+        }
+
+        private void Initialize()
+        {
+            ConditionalDataBinding.ConditionsUpdated += ConditionalDataBindingOnConditionsUpdated;
+            Items.CollectionChanged += ItemsOnCollectionChanged;
+            UpdateItems();
+        }
+
+        private void ItemsOnCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
+        {
+            if (_updating || e.Action != NotifyCollectionChangedAction.Add)
+                return;
+
+            for (int index = 0; index < Items.Count; index++)
+            {
+                DataBindingConditionViewModel<TLayerProperty, TProperty> conditionViewModel = Items[index];
+                conditionViewModel.DataBindingCondition.Order = index + 1;
+            }
+
+            ConditionalDataBinding.ApplyOrder();
+
+            _profileEditorService.UpdateSelectedProfileElement();
+        }
+
+        private void ConditionalDataBindingOnConditionsUpdated(object sender, EventArgs e)
+        {
+            UpdateItems();
+        }
+
         public bool SupportsTestValue => false;
 
         public void Update()
         {
-            UpdateConditionViewModels();
+            UpdateItems();
         }
 
         public object GetTestValue()
@@ -49,64 +114,11 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings.Conditio
         {
             ConditionalDataBinding.ConditionsUpdated -= ConditionalDataBindingOnConditionsUpdated;
 
-            foreach (DataBindingConditionViewModel<TLayerProperty, TProperty> conditionViewModel in ConditionViewModels)
+            foreach (DataBindingConditionViewModel<TLayerProperty, TProperty> conditionViewModel in Items)
                 conditionViewModel.Dispose();
-            ConditionViewModels.Clear();
+            Items.Clear();
         }
 
         #endregion
-
-        private void UpdateConditionViewModels()
-        {
-            _updating = true;
-
-            // Remove old VMs
-            List<DataBindingConditionViewModel<TLayerProperty, TProperty>> toRemove = ConditionViewModels.Where(c => !ConditionalDataBinding.Conditions.Contains(c.DataBindingCondition)).ToList();
-            foreach (DataBindingConditionViewModel<TLayerProperty, TProperty> dataBindingConditionViewModel in toRemove)
-            {
-                ConditionViewModels.Remove(dataBindingConditionViewModel);
-                dataBindingConditionViewModel.Dispose();
-            }
-
-            // Add missing VMs
-            foreach (DataBindingCondition<TLayerProperty, TProperty> condition in ConditionalDataBinding.Conditions)
-            {
-                if (ConditionViewModels.All(c => c.DataBindingCondition != condition))
-                    ConditionViewModels.Add(_dataBindingsVmFactory.DataBindingConditionViewModel(condition));
-            }
-
-            // Fix order
-            ConditionViewModels.Sort(c => c.DataBindingCondition.Order);
-
-            _updating = false;
-        }
-
-        private void Initialize()
-        {
-            ConditionalDataBinding.ConditionsUpdated += ConditionalDataBindingOnConditionsUpdated;
-            ConditionViewModels.CollectionChanged += ConditionViewModelsOnCollectionChanged;
-            UpdateConditionViewModels();
-        }
-
-        private void ConditionViewModelsOnCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
-        {
-            if (_updating || e.Action != NotifyCollectionChangedAction.Add)
-                return;
-
-            for (int index = 0; index < ConditionViewModels.Count; index++)
-            {
-                DataBindingConditionViewModel<TLayerProperty, TProperty> conditionViewModel = ConditionViewModels[index];
-                conditionViewModel.DataBindingCondition.Order = index + 1;
-            }
-
-            ConditionalDataBinding.ApplyOrder();
-
-            _profileEditorService.UpdateSelectedProfileElement();
-        }
-
-        private void ConditionalDataBindingOnConditionsUpdated(object sender, EventArgs e)
-        {
-            UpdateConditionViewModels();
-        }
     }
 }

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/ConditionalDataBinding/DataBindingConditionView.xaml

@@ -18,7 +18,7 @@
                         IsTabStop="False" />
 
         <ContentControl Grid.Row="1"
-                        Margin="26 5 0 0"
+                        Margin="26 2 0 0"
                         s:View.Model="{Binding ValueViewModel}"
                         VerticalContentAlignment="Stretch"
                         HorizontalContentAlignment="Stretch"

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/ConditionalDataBinding/DataBindingConditionViewModel.cs

@@ -13,6 +13,8 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings.Conditio
     public class DataBindingConditionViewModel<TLayerProperty, TProperty> : Conductor<DataModelConditionGroupViewModel>, IDisposable
     {
         private readonly IProfileEditorService _profileEditorService;
+        private readonly IDataModelConditionsVmFactory _dataModelConditionsVmFactory;
+        private readonly IDataModelUIService _dataModelUIService;
 
         public DataBindingConditionViewModel(DataBindingCondition<TLayerProperty, TProperty> dataBindingCondition,
             IProfileEditorService profileEditorService,
@@ -20,22 +22,28 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings.Conditio
             IDataModelUIService dataModelUIService)
         {
             _profileEditorService = profileEditorService;
+            _dataModelConditionsVmFactory = dataModelConditionsVmFactory;
+            _dataModelUIService = dataModelUIService;
             DataBindingCondition = dataBindingCondition;
-
-            ActiveItem = dataModelConditionsVmFactory.DataModelConditionGroupViewModel(DataBindingCondition.Condition, false);
-            ActiveItem.IsRootGroup = true;
-            ActiveItem.Update();
-            ActiveItem.Updated += ActiveItemOnUpdated;
-
-            ValueViewModel = dataModelUIService.GetStaticInputViewModel(typeof(TProperty), null);
-            ValueViewModel.ValueUpdated += ValueViewModelOnValueUpdated;
-            ValueViewModel.Value = DataBindingCondition.Value;
         }
 
         public DataBindingCondition<TLayerProperty, TProperty> DataBindingCondition { get; }
 
         public DataModelStaticViewModel ValueViewModel { get; set; }
 
+        protected override void OnInitialActivate()
+        {
+            base.OnInitialActivate();
+            ActiveItem = _dataModelConditionsVmFactory.DataModelConditionGroupViewModel(DataBindingCondition.Condition, ConditionGroupType.General);
+            ActiveItem.IsRootGroup = true;
+            ActiveItem.Update();
+            ActiveItem.Updated += ActiveItemOnUpdated;
+
+            ValueViewModel = _dataModelUIService.GetStaticInputViewModel(typeof(TProperty), null);
+            ValueViewModel.ValueUpdated += ValueViewModelOnValueUpdated;
+            ValueViewModel.Value = DataBindingCondition.Value;
+        }
+
         public void Dispose()
         {
             ValueViewModel.Dispose();

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/DataBindingViewModel.cs

@@ -44,7 +44,11 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings
             EasingViewModels = new BindableCollection<TimelineEasingViewModel>();
             TestInputValue = dataModelUIService.GetDataModelDisplayViewModel(typeof(TProperty), null, true);
             TestResultValue = dataModelUIService.GetDataModelDisplayViewModel(typeof(TProperty), null, true);
+        }
 
+        protected override void OnInitialActivate()
+        {
+            base.OnInitialActivate();
             Initialize();
         }
 
@@ -237,7 +241,7 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings
             }
 
             // While playing in preview data bindings aren't updated
-            Registration.DataBinding.Update(0.04);
+            Registration.DataBinding.UpdateWithDelta(TimeSpan.FromMilliseconds(40));
 
             if (ActiveItem.SupportsTestValue)
             {

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/DataBindings/DirectDataBinding/DataBindingModifierViewModel.cs

@@ -140,7 +140,12 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.DataBindings.DirectDa
             if (DynamicSelectionViewModel != null)
                 DynamicSelectionViewModel.ChangeDataModelPath(Modifier.ParameterPath);
             else if (StaticInputViewModel != null)
+            {
+                // Ensure the right static value is never null when the preferred type is a value type
                 StaticInputViewModel.Value = Modifier.ParameterStaticValue;
+                if (SelectedModifierType.ParameterType.IsValueType && StaticInputViewModel.Value == null)
+                    StaticInputViewModel.Value = SelectedModifierType.ParameterType.GetDefault();
+            }
         }
 
         private void ExecuteSelectModifierTypeCommand(object context)

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/LayerPropertiesViewModel.cs

@@ -567,7 +567,7 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties
                 {
                     if (Repeating && RepeatTimeline)
                     {
-                        if (newTime > SelectedProfileElement.TimelineLength)
+                        if (newTime > SelectedProfileElement.Timeline.Length)
                             newTime = TimeSpan.Zero;
                     }
                     else if (Repeating && RepeatSegment)
@@ -575,9 +575,9 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties
                         if (newTime > GetCurrentSegmentEnd())
                             newTime = GetCurrentSegmentStart();
                     }
-                    else if (newTime > SelectedProfileElement.TimelineLength)
+                    else if (newTime > SelectedProfileElement.Timeline.Length)
                     {
-                        newTime = SelectedProfileElement.TimelineLength;
+                        newTime = SelectedProfileElement.Timeline.Length;
                         Pause();
                     }
                 }

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/Timeline/TimelineKeyframeViewModel.cs

@@ -148,8 +148,8 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.Timeline
         {
             if (position < TimeSpan.Zero)
                 LayerPropertyKeyframe.Position = TimeSpan.Zero;
-            else if (position > _profileEditorService.SelectedProfileElement.TimelineLength)
-                LayerPropertyKeyframe.Position = _profileEditorService.SelectedProfileElement.TimelineLength;
+            else if (position > _profileEditorService.SelectedProfileElement.Timeline.Length)
+                LayerPropertyKeyframe.Position = _profileEditorService.SelectedProfileElement.Timeline.Length;
             else
                 LayerPropertyKeyframe.Position = position;
 
@@ -170,7 +170,7 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.Timeline
             );
             // If possible, shift the keyframe to the right by 11 pixels
             TimeSpan desiredPosition = newKeyframe.Position + TimeSpan.FromMilliseconds(1000f / _profileEditorService.PixelsPerSecond * 11);
-            if (desiredPosition <= newKeyframe.LayerProperty.ProfileElement.TimelineLength)
+            if (desiredPosition <= newKeyframe.LayerProperty.ProfileElement.Timeline.Length)
                 newKeyframe.Position = desiredPosition;
             // Otherwise if possible shift it to the left by 11 pixels
             else

src/Artemis.UI/Screens/ProfileEditor/LayerProperties/Timeline/TimelinePropertyViewModel.cs

@@ -56,7 +56,7 @@ namespace Artemis.UI.Screens.ProfileEditor.LayerProperties.Timeline
             start ??= TimeSpan.Zero;
             end ??= TimeSpan.MaxValue;
 
-            List<LayerPropertyKeyframe<T>> toShift = LayerProperty.Keyframes.Where(k => k.Position >= start && k.Position < end).ToList();
+            List<LayerPropertyKeyframe<T>> toShift = LayerProperty.Keyframes.Where(k => k.Position > start && k.Position < end).ToList();
             foreach (LayerPropertyKeyframe<T> keyframe in toShift)
                 keyframe.Position += amount;