Hi Pilou,

> Maybe i am wrong but seems all volumes made with a Loft on "point" failed to make fillet on their sections!
> Even the curvatures are made as near"tangent" on verticies so with a generous "rounding" for avoid the "pinch";)

It's pretty easy for lofting to a point to make an awkwardly pinched area in the kind of way you're trying to use it here. You may have better luck using the "Loft style: Loose" option rather than the regular loft - the regular loft applies a lot of "pressure" onto the generated shape since it is forced to go through each section rather than only being guided by each section.

But probably a different approach like Mauro shows above is a better idea for your case.



> At this subject does it possible to have something for see when moving this point just after the
> Loft to point (maybe enleighting it in "a square red") when you have the point just of the middle
> of convex / concave curvature ?

Sorry, I'm not sure I understand this part...

- Michael