Copying a Static Mesh in the Editor doesn´t work. it copys the Static Mesh Actor but looses the Reference to the Model. Reapplying the Model to the Actor won´t work. ( Version 4.12.1)

Every new importet .fbx File has this Issue. File that were Imported with version 4.11.2 work just fine.
Copy and Paste as well as ALT+ Drag works on the Old meshes.

I Uploaded A Video showing the issue: Here:

I just tried to rename the Folder were the Assets are saved. And I deleted the Old one. now it works :slight_smile:
The Folder name was: Level_§ and now its Level_3
with the new Folder it works