generative modeling for Rhino
The problem actually comes from the offset.
Try to Reparameterize the curves (between Edges and Offset).
No idea why, but it works.
aha, is works, thanks~!
Just curious, y do we re-parametrise? Sure it's more to it than convinience that the parameters are only between 0 & 1.
I use parameter on "Auto", problem is done.