Sweep 1 FAILs

Hey there,
I know sweep 1 is (still?) a longterm issue, but this is so easy operation, that I need to share, cause it makes me fury :-).

See attached file, am I missing something? (flip curve or playing with cplanes doesn’t work for me)

sweep 1 problem.gh (9.3 KB)

Graft both inputs to Swp1.

Flip curve makes no difference.

Oh thanks a lot, this helped :slight_smile: