Dear abdullah, Dear DeepSOIC, Thanks for your comments, they are appreciated a lot. In fact, we have tried point-to-point tangency and it shows a great results. Regarding the cases I have reported in my previous message. It is very strange for me that similar cases has different result. Indeed the r...

Hi all, I'm a member of SHAPER development team, in charge of developing the connector between SHAPER and PlaneGCS. The main problem we have faced is unstable behavior of Tangent constraint. Please take a look at two attached scripts, they only different by coordinates of elements. In fact, the sket...