Hi
I've designed several .STL's, imported them into the object catalog and placed them in the project. After saving, closing and reopening the project, these STL's are no longer visible.
The object menu has numbers on the items telling me they should be in the scene, but I cannot see or place additional objects. When I try to insert additional objects I get a message saying "No element has been inserted".
Do you have a way I can re-associate the 3D objects?
Thanks, Tom