@ely862me said: i have a Nvidia Gforce 8600 GT 1024 mb and it s working well Can you tell me which drivers you are using? My works computer has this card and I am still having problems after trying several different drivers.

I think I'm having the same problem. In my case it seems like there's no problem selecting faces on the sides of the model, but when I try to select a face that lies on the top, then the faces on top acts as if it wasn't there and a face underneath it is the one that actually gets selected. If you picture a box, I go to select the top face, but SU actually selects either the bottom or one of the sides. Weird... No problem selecting faces. Behavior seems to stop when using X-ray (ie. selection works like it should). I tried ticking and unticking boxes in the preferences but that didn't work. UPDATE: Tried once more turning off hardware acceleration and problem seems solved.

thanks, I think I worked it out now. I couldn't find any mention in that guide to clipping masks but I knew what they were so just inverted the texture in photoshop and used that. here's the result: [image: EQLo_goal3.jpg]

I'm on Xp and fully up to date on that and catalyst too. Even when everything is turned to let application decide i still only get those two options in the preferences... P: viperit