UI - Fixed a lot of binding errors

UI - Added most missing DisposeWith calls

src/Artemis.UI/Screens/ProfileEditor/Panels/Properties/PropertiesViewModel.cs

@@ -57,7 +57,14 @@ public class PropertiesViewModel : ActivatableViewModelBase
         {
             _profileElement = profileEditorService.ProfileElement.ToProperty(this, vm => vm.ProfileElement).DisposeWith(d);
             _pixelsPerSecond = profileEditorService.PixelsPerSecond.ToProperty(this, vm => vm.PixelsPerSecond).DisposeWith(d);
-            Disposable.Create(() => _settingsService.SaveAllSettings()).DisposeWith(d);
+            Disposable.Create(() =>
+            {
+                _settingsService.SaveAllSettings();
+                foreach ((LayerPropertyGroup _, PropertyGroupViewModel value) in _cachedViewModels)
+                    value.Dispose();
+                _cachedViewModels.Clear();
+                
+            }).DisposeWith(d);
         });
         this.WhenAnyValue(vm => vm.ProfileElement).Subscribe(_ => UpdateGroups());
     }

src/Artemis.UI/Screens/ProfileEditor/Panels/Properties/Timeline/TimelineGroupViewModel.cs

@@ -23,7 +23,7 @@ public class TimelineGroupViewModel : ActivatableViewModelBase
             {
                 _pixelsPerSecond = p;
                 UpdateKeyframePositions();
-            });
+            }).DisposeWith(d);
             this.WhenAnyValue(vm => vm.PropertyGroupViewModel.IsExpanded).Subscribe(_ => UpdateKeyframePositions()).DisposeWith(d);
             PropertyGroupViewModel.WhenAnyValue(vm => vm.IsExpanded).Subscribe(_ => this.RaisePropertyChanged(nameof(Children))).DisposeWith(d);
         });