I was expecting 8 curve after I contour a curve, but i ended up with 18, Why is that happening
Update: Known Bug Right Now
Looking here it seems your Union operation didn’t go through so you are ending up with 2 branches of contours here. Likely this is why.
There has been a duplicate curve bug in Contour for several weeks:
I don’t see it that way. The wire on the ‘Shape’ input of Contour is not doubled, meaning only one item, so SUnion likely succeeded. Contour always generates a branch for each contour plane because they might have two or more intersections, depending on the shape.
I confirm that you are correct.
I even tried it on just one box without joining the forms and sit ends up with a double curves so I don’t think the problem is with SUnion.
As Joseph said . It is a known bug. Solved in this release
Thanks for the update everyone, I will get the new version.