RunsWithHammers

Thanks so much for the help!

If you delete the roof you can see a hole in what becomes the third floor ceiling. Just can't get rid of it. It wouldn't even bother me really since I'm only really interested in planning the Dormer except it screws up my new skylight placement idea AND throws up errors with every edit.

Complete newbie to this software but have used others like it. Running Home Designer Suite 2025 on a Mac. Title about says it. I think the polygon is from a deleted skylight. I can see it in various views (plan, 3D, glass, framing, etc.) but can't ever select it. It's throwing up errors add it's messing with other renderings. Screen shot and Plan Attached. Dormer4.plan