Hi Mauro,

thank's a lot for your little tut. It's very explanatory and clear.

But, when i said that i'm not still able to understand where to put additional control points,
i meant that i don't have enough experience in order to find the best positions where to place those control points,
keeping intact the surface continuity.

Anyway, thanks again for your suggestions.

> I did few tutorials....

Could you please tell me where i might find your tuts ?

Ciao.

Marco.