diff --git a/Source/Editor/CustomEditors/Editors/ActorTransformEditor.cs b/Source/Editor/CustomEditors/Editors/ActorTransformEditor.cs
index c1179e393..131a9b10a 100644
--- a/Source/Editor/CustomEditors/Editors/ActorTransformEditor.cs
+++ b/Source/Editor/CustomEditors/Editors/ActorTransformEditor.cs
@@ -24,7 +24,7 @@ namespace FlaxEditor.CustomEditors.Editors
         /// <summary>
         /// The Z axis color.
         /// </summary>
-        public static Color AxisColorZ = new Color(0.0f, 0.0235294f, 0.9f, 1.0f);
+        public static Color AxisColorZ = new Color(0.0f, 0.42352f, 0.8f, 1.0f);
 
         /// <summary>
         /// Custom editor for actor position property.
diff --git a/Source/Editor/Windows/EditGameWindow.cs b/Source/Editor/Windows/EditGameWindow.cs
index dbeab28b1..5f91aebe6 100644
--- a/Source/Editor/Windows/EditGameWindow.cs
+++ b/Source/Editor/Windows/EditGameWindow.cs
@@ -257,7 +257,7 @@ namespace FlaxEditor.Windows
         private void UpdateCameraPreview()
         {
             // Disable rendering preview during GI baking
-            if (Editor.StateMachine.CurrentState.IsPerformanceHeavy)
+            if (Editor == null || Editor.StateMachine.CurrentState.IsPerformanceHeavy)
             {
                 HideAllCameraPreviews();
                 return;
@@ -406,6 +406,14 @@ namespace FlaxEditor.Windows
             }
         }
 
+        /// <inheritdoc />
+        protected override void OnSizeChanged()
+        {
+            base.OnSizeChanged();
+
+            UpdateCameraPreview();
+        }
+
         /// <inheritdoc />
         public override void OnDestroy()
         {