I have been in this area (Custom Windows) alot and I believe my problem lies with the wall, not the windows. I believe that I need a sloped wall to put the windows into, the windows are just flat fixed glass. I have tried the elevation editor, but I can't seem to rotate the wall from the side elevation which would create an angled wall if just one point was moved outward. Can I create a custom exterior wall profile?

Hello, I think Curt is looking to see if he can put a window in a wall that leans over ie. look at the side profile & move the head of the wall left or right relative to the base. Curt - as far as I know walls are only ever upright. However with the latest V10 software you could make a "roof" section at the angle you require & then put a skylight in the roof for your window & texture the roof to look like a wall. Alternatively, I think you could build a wall with window in 3D workshop as an object & then tilt that to your required angle, but I think this would be a lot more work. Best of luck, Neil.