Hi Pilou,

> No possibility to have the isocurves with "rotation" with the same process ?

Nope, not with this particular tool - if it was rotated it would actually no longer be an "Isocurve" but just a more generic UV curve. An Isocurve specifically means a UV curve that is horizontal or vertical in UV space.


> Of course i can make some rotated projection of some grides lines....

Or also if you want to have any generic UV curves applied to your surface you can create a plane with the curves arranged on it and then use the Flow command to map those onto the surface.

- Michael