Ok, so I'm relatively new to Revit still...I've been searching forums for about a week on this and pulling my hair out all the while. I can not, even by following semi-advanced directions, create an arched roof. Could someone please give me step by step (dummy-proof...and boy do I mean dummy-proof) instructions as to how to create one. Consider me very wet behind the ears when you talk me through this. I would greatly appreciate it.