Hi all,

I have a simple curve, made out of arcs and straight lines, and sweep it around a rectangle with rounded corners. I then select the open edges, click 'planar' and join the 2 planes to the sweep. I should get a solid, but instead get a joined srf. which makes it difficult to boolean of course.
If I try this with a simpler curve, like a 180 degree arc, then I get a solid.
What does it take to get a solid with the desired curve?

tnx
wim