Problem! Trimming the walls above the roof.

[Anonymous]

Hello!
I am from Russia. Do not know very well English.
Please tell me.
Remains end wall when I cut it off. Look at the screenshot.
How can I fix it?

[David Maudlin]

KoDA86:

Two Options:
1. The Roof's Building Material Intersection Priority must be stronger than the Wall's.
2. Use Solid Element Operation > Subtraction with upward extrusion to remove the upper part of the Wall.

You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.

David

[Anonymous]

Thank you very much! Everything turned out! You helped me a lot.