Why couldn't they build trusses into this program, trying to build a 40x60x14 shop with a man cave inside 20x40x9 with a storage loft up above the man cave driving me crazy trying to figure out how to get it to look right in the program. I cannot get the vaulted ceiling to show when I do the other room, 200 dollars I was hoping it would be a little more detailed or easier to use. I also have a complaint with the materials list but it is tied to the no truss problem.