I used Vertex tools on the top face and Make Planar. Then deleted the offending edges and removed a couple of faces.
No tildes in the coordinates now.
F91 floor only - top face crackedBox.skp (143.1 KB)
I used Vertex tools on the top face and Make Planar. Then deleted the offending edges and removed a couple of faces.
No tildes in the coordinates now.
F91 floor only - top face crackedBox.skp (143.1 KB)