...I am myself looking for a solution for a constructive idea. I have already been able to solve this idea with a few nodes. But it doesn't work here. Perhaps the concept is simply not applicable here.
I want the profiles to rotate so that they meet vertically. However, they start horizontally and vertically. The longitudinal rotation should take place in the bend.
I don't think that's possible. Regardless of where exactly the profiles are placed for the sweep...