ACHLLC

@solver I like the looks of your method solver, but for me, what is unclear is how you drag the wall up at an angle as it is shown in the post you linked to. I can drag my pony wall up & down, left or right, but it doesn't appear I can drag the corner handle of the wall to the shape I want (like you would a polyline solid). I understand the concept of everything else, but what am I missing as far as getting the wall to be angled like you show? Thanks for your help.