I would like to create a wall to enclose the space under a staircase. The wall would be the height of the other interior walls on one end but would follow the slope of the stair carriage to a height of about 7" on the other. I can't find how to accomplish this. I'm attaching a picture of the stairs and another picture that will show what I'm trying to accomplish.
I will assume you don't have Cigraph's ArchiStair which will put a wall under the stair.
The easiest way I have found is to use a roof at the slope of the under side of the stair. Position it in a section with the bottom of the roof plane where you would like the cut angle to be. Then use SEO to subtract the wall above your SEO roof plane.
Gerald "The simplification of anything is always sensational" GKC AC 25-4013 USA, CadImage Tools 2019 MacBook Pro 16" w/ AMD Radeon Pro 5600M GPU OS X 11.6 2.4 Ghz 8 core i9, 64 GB RAM 27" LG 5K Monitor