I just did quick test on my end with this TMD you provided. With the original file missing, it doesnāt crash. When I imported my own file within the file node, it does show the preview for a second, and then closes wm to desktop (no warning).
IMO localspace in general needs further testing with these corner cases. I donāt know which device is the problem here, Iāll look deeper when Iāve woken up fully lol!
Edit: I originally thought this was applying a localspace distortion to a worldspace object. Will investigate further.
Edit 2: It is indeed the same problem as the localspace into a worldspace - the lack of validation also causes problems with local->local, as WM normalizes localspace inputs to have the same size/aspect as part of the device prologue. But it is not adjusting placement data, causing this crash.