I made this sheet metal part, selected the arc sketch and the perpendicular edge like in the picture, but the contour flange isn't created
It is to be bent from the vertical straight edge.
It is to continue from the vertical straight edge and bend along the radius at the bottom.
Check where I have placed the sketch - That's a way to do it
Didn't think about that.
First of all, I created a sketch on top of the flange. Then I use project geometry on the corner, and made sure that the projected geometry from the round corner and the flange was connected properly. Then I used contour flange, and it worked.
I succeded but the problem was that the sketch had a sharp edge. probably only smooth curves are allowed