I will believe you that their is a wrong 3D object ( Drawing comes from "High design")
But I can not load this drawing. Other drawings I can load .
As soon as it opens in TC-pro, I got a running beach-ball and after a while I got the message "TC nor responding."
I Can not go to view-isometric to delete these 3D objects.
As you get older, everything become worse, except for the oblivion, which is getting better and better ...
Beta tester- EazyCNC