I've recently tried my first Revit to SKUP, & was quite surprised how well it worked, but it was a very small & simple building - no fancy curves!
kwistenbiebel, how are you getting on with Revit?
I'm a long time ACAD user, sometime SKUP tinkerer & find Revit both simple & complicated at the same time. It's great when you have the families to work with, but murder to edit a commonly used component like a window.
I suppose its just a case of getting over the initial hump of learning...
I miss the direct editing of lines as with ACAD & SKUP.