Layer brushes - Render now always originates from 0,0

RGB.NET brushes - GetBrush is no called after properties are initialized
Profile editor - Fixed inputs not responding to updates from the visualization tools when keyframes are disabled

src/Artemis.Core/Plugins/LayerBrush/LayerBrush.cs

@@ -26,6 +26,11 @@ namespace Artemis.Core.Plugins.LayerBrush
         
         internal override void InternalRender(SKCanvas canvas, SKImageInfo canvasInfo, SKPath path, SKPaint paint)
         {
+            // Move the canvas to the top-left of the render path
+            canvas.Translate(path.Bounds.Left, path.Bounds.Top);
+            // Pass the render path to the layer brush positioned at 0,0
+            path.Transform(SKMatrix.MakeTranslation(path.Bounds.Left * -1, path.Bounds.Top * -1));
+
             Render(canvas, canvasInfo, path, paint);
         }
 

src/Artemis.Core/Plugins/LayerBrush/RgbNetLayerBrush.cs

@@ -17,7 +17,6 @@ namespace Artemis.Core.Plugins.LayerBrush
 
             Layer = layer;
             Layer.RenderPropertiesUpdated += LayerOnRenderPropertiesUpdated;
-            UpdateLedGroup();
         }
 
         /// <summary>
@@ -59,6 +58,7 @@ namespace Artemis.Core.Plugins.LayerBrush
         internal override void Initialize(ILayerService layerService)
         {
             InitializeProperties(layerService);
+            UpdateLedGroup();
         }
 
         // Not used in this brush type