[Thanks for the answer. My main problem is that if I export to FACT format from SILO, I get nothing in EIAS. It doesn't matter if I refine control mesh, or if I triangulate. Always nothing. What I do most of the time is export to obj., or 3ds, and then import those models to EIAS. The problem is that if I do that, I don't get the option to toggle on the Use UV space mark.
What I'm missing?
By the Way, Felixcat, if you want to answer me in spanish, I think we can undesstand better each other, I think we come from the same place.
Thanks!!!!