View Single Post
Old 8th February 2021, 02:29 PM   #2
Andy
Administrator
Professional user
 
Andy's Avatar
 
Join Date: Jun 2003
Posts: 4,381
Default Re: Turquoise lines in 3D view

They are invalid polygons (probably a two vertex polygon surface). Use Edit->Select-surfaces->invalid-poly to select them.
Andy is offline   Reply With Quote