Howdy Folks, I'm having issues. I am trying to cut my windows into the Chinook and running into issues. Everytime I try to do a boolean operation to cut a window the whole thing disappears. I did a clean up on the mesh of the fuselage and tried all the other options but it still happens. Does anyone have a fix or work around? I have cut most of the front cockpit windows just by using the split polygon tool but the circle windows on the side are going to be a pain in the arse to do that way. Thanks for your time and I hope someone can help with this.

:headbang: