Yes Routeledge ... In fact, I won't change the metal reflexion texture but the lights colours .. but only for final render ... concerning 3Dcc link, thank you, but I'm not sure this morph could work on Vicky2 .. I'll try anyway :o) You're are right concerning the resolution of the map, I have to work on it, first I want to achieve the map, then rescale by 200% or 300%, bluring, then cutting the edges and bluring again .. pfiuuuuuuu ... lot of work still to do to get proper render :o))))) PhEn.