I'm a bit late to this thread but I just started using Home designer suite 2017. I am also trying the create a butterfly roof. The problem solvers input from 2014 was not at all helpful. A butterfly roof is not a "shed roof" and I have found no way to create a "shed roof" that slopes downward from both ends with the low point in the center of the structure. I'll try the training videos and other resources but I'm not optimistic that I'll find anything on point.
Ha anybody found a way to build one of these style roofs?
