diff --git a/Assets/Prefabs/UI/Panel_AssetProperties.prefab b/Assets/Prefabs/UI/Panel_AssetProperties.prefab
index 985fb0f7..54cb6ed4 100644
--- a/Assets/Prefabs/UI/Panel_AssetProperties.prefab
+++ b/Assets/Prefabs/UI/Panel_AssetProperties.prefab
@@ -359,7 +359,6 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   Text_Name: {fileID: 0}
-  Image_Thumbnail: {fileID: 0}
   Text_CreateDate: {fileID: 0}
   Text_LastRevisionDate: {fileID: 0}
   Text_UploadDate: {fileID: 0}
diff --git a/Assets/Scripts/Studio/Managers/EventConnector.cs b/Assets/Scripts/Studio/Managers/EventConnector.cs
index 6f732989..5e7b21b2 100644
--- a/Assets/Scripts/Studio/Managers/EventConnector.cs
+++ b/Assets/Scripts/Studio/Managers/EventConnector.cs
@@ -114,15 +114,15 @@ namespace XED.Manage
                 canvas_static.panel_toolbar.onClickAGVMode += () => statusPanel.SetMode(ModePanel.ProgramMode.AGVPathDrawing);
                 canvas_static.panel_toolbar.onClickStartDrawWall += ()=>statusPanel.SetMode(ModePanel.ProgramMode.WallDrawing);
 
-                canvas_Windows.panel_assetlibrary.scrollView.onSelect.AddListener(canvas_Windows.panel_assetproperties.Open);
-                canvas_Windows.panel_assetlibrary.scrollView.onHover.AddListener(canvas_Popup.panel_thumbnail.HandleOpenClose);
-                canvas_Windows.panel_assetlibrary.scrollRect.onExit.AddListener(canvas_Popup.panel_thumbnail.HandleOpenClose);
-                
-                canvas_Windows.panel_assetproperties.onClickPreview += canvas_Windows.panel_predefinedtype.Open;
-                canvas_Windows.panel_assetproperties.onOpen += saveLoadFBXData.GetCustomAssetData;
+                canvas_Popup.panel_assetlibrary.scrollView.onSelect.AddListener(canvas_Popup.panel_assetproperties.Open);
+                canvas_Popup.panel_assetlibrary.scrollView.onHover.AddListener(canvas_Popup.panel_thumbnail.HandleOpenClose);
+                canvas_Popup.panel_assetlibrary.scrollRect.onExit.AddListener(canvas_Popup.panel_thumbnail.HandleOpenClose);
+
+                canvas_Popup.panel_assetproperties.onClickPreview += canvas_Popup.panel_predefinedtype.Open;
+                canvas_Popup.panel_assetproperties.onOpen += saveLoadFBXData.GetCustomAssetData;
                
                 canvas_Popup.panel_thumbnail.onOpen += saveLoadFBXData.GetCustomAssetData;
-                canvas_Popup.panel_thumbnail.onGetPosition += canvas_Windows.panel_assetlibrary.GetPositionX;
+                canvas_Popup.panel_thumbnail.onGetPosition += canvas_Popup.panel_assetlibrary.GetPositionX;
             }
 
             void StatusConnection()