David,
I've followed you quite a bit on the forum and you are quite knowledgable and I greatly appreciate your assisting me. Thank you so much for helping!
In regards to what I am trying to do, I will attach my HDP design plan for you to look at. I am aware of various ceiling and fascia heights when building the roof plans. But what I think you are not seeing is that the auto-roof tool is generating 95% of the roof I would like - which is a simple hip roof design. However, since my home is already built, they customized some roof planes a bit. They chose to simplify the main roof ridge on the lower section of the home (the single story part) to make one long ridge instead of two staggered ones. The architect also chose to change the overhang over the front door a bit. Both of these modifications require a manual edit of roof planes after the roof is auto-built I believe.
I've been able to fix the main roof lower ridgeline. However the overhang is the problem. I've gotten the general look from above by merely overlapping two modified roof planes. But then I don't know how to merge the planes at their intersection. I know about and have used the "joining roof planes" tool, but I could not find that this applied to fix my situation. But, perhaps it does and I am just not understanding it fully.
Attached are both my original plans (the way HDP draws the roof) and my modified plans (with roof plan I showed an image of in my prior post). Please see if you can fix my roof planes, and then tell me how you did it and I would be most appreciative.
Main House.plan
Main House (fixed roof).plan