I'm trying to make sweep along a path through multiple cross-sections. Finally got to the point where I managed to place objects along that path in correct orientation - almost. Still have some glitch or some fault in my nodes. It does place shapes right, but sometimes shape turns around 180deg. on Z axis when changing position along curve. Now question is how could I make sweep of these forms along that path.
If anyone need blender file to take a look - let me know, will try to send it. and it is on 2.81a blender and currently latest sverchok.