Added ZIndex to groups and effects

Devices/Keyboard/Effects/AbstractEffect.cs

@@ -11,9 +11,11 @@ namespace CUE.NET.Devices.Keyboard.Effects
     {
         #region Properties & Fields
 
+        public IEnumerable<CorsairKey> KeyList { get; protected set; }
+
         public abstract IBrush EffectBrush { get; }
 
-        public IEnumerable<CorsairKey> KeyList { get; protected set; }
+        public int ZIndex { get; set; } = 0;
 
         public bool IsDone { get; protected set; }
 

Devices/Keyboard/Effects/EffectTimeContainer.cs

@@ -11,6 +11,8 @@ namespace CUE.NET.Devices.Keyboard.Effects
 
         internal long TicksAtLastUpdate { get; set; }
 
+        internal int ZIndex => Effect?.ZIndex ?? 0;
+
         #endregion
 
         #region Constructors

Devices/Keyboard/Effects/IEffect.cs

@@ -8,9 +8,11 @@ namespace CUE.NET.Devices.Keyboard.Effects
     {
         #region Properties & Fields
 
+        IEnumerable<CorsairKey> KeyList { get; }
+
         IBrush EffectBrush { get; }
 
-        IEnumerable<CorsairKey> KeyList { get; }
+        int ZIndex { get; set; }
 
         bool IsDone { get; }