Hi STEFAN.

Oh yeah...ZSurf is very useful and in many cases is the right choice!

I have used it sometimes in the past with good results.

Thanks.

But because here I'm trying always to find "old and new" workflows for Moi and Affinity I'm more interested in playing with curves rather than surfaces.

Anyway, you're right. In many cases ZSurf generates surfaces with a good smoothness, and the Iso curves that I can extract are better than those
generated from "HeightMap" script.

Ciao!

Stay tuned for new stuff involving Moi and Affinity :)