Willem wrote:I checked your method and it works fine, I also was trying the thickness function but I did not find out about the unexpected negative value. Should this be reported as a bug?
I found out by clicking a bit nervous on the down arrow of the thickness input field. And afterwards I read that depending on the sign of the thickness it can go to the outside or to the inside, so that
is probably not a bug. I am not sure if the behaviour with positive thickness is a bug, people with better knowledge may judge about this. I have learned recently in the german forum that OCC might well be responsible for misbehaviour of depth.