Hi guys, May be someone can help me... I'm trying to make a MAT files applying/removing bumps from my character and here's the problem: Poser5 applies the bumps, but doesn't remove them: it doesn't disconnect the bump node. I've tested both MAT's in P4 and everything works just fine... Here's a sample of MAT applying the bumps: { figure { material SkinHead { bumpStrength 1 bumpMap ":HeadBump.jpg" 0 0 } (...) } } Here's the file which is supposed to remove them: { figure { material SkinHead { bumpStrength 0 bumpMap NO_MAP } (...) } } Any suggestions on what I'm missing? Larissa