Hey all, thanks for the advice.
@gtomorrow that’s exactly what I want, but I don’t know how to get it done.
When I select the loop / edge cut, I can’t snap it to the edge of the window to tell it where to cut. I was searching the documentation for a ‘snap to geo’ type thing but couldn’t find anything easily. The wall and window are two separate objects now.
See attached pictures, I insert an edge loop and try and move it towards the edge of my window geo, but can’t get it to snap.
I’ve also attached a test wall / window / blender file. Thanks for your screenshots earlier!
@colkai wha’t the ‘kzc’ command? I just googled it with Blender but didn’t come up.
The catch, everyone, is that the wall is just one big polygon, and I’m trying to get the window into the mix. I think maybe it’s just a matter of snapping edge loops? I can’t use the knife to snap to the window unless I boolean.