Hi everybody,

First of all I'm a C4D user, despite I bought Moi3D years ago I'm not very confortable with, because I rarely need it. Anyway these days I need it for a special task and I've got a small problem :p

I have to take a plate (1m x 12,50m) and twist it on a spiral of 2m diameter. I succeed in a certain way but the profil view shows a very strange concave effect and I don't now how to avoid this…

Thank you for you help ;-)