Nothing makes you feel useless like learning a new 3D program! Revit. Can’t wait to master this program. Sadly I don’t know anyone who can share ideas + expertise but I have a 1001 page book to guide me!! A quick look at this model in 3D render - the mistakes are super obvious. Losing. Time for more sleep then some serious Revit study! How to create 3 panel bi-fold doors/windows ???