Ok, I got Bryce running in OpenGL now, and I like it alot except for one little detail, most of my models have alot of bullons, now if its on OpenGL and I do a bullon the negitive object does not disapear like its supose to, and tends to be rather distracting, so i have it set back in wireframe now, please someone tell me theres a way to fix that problem, i love the openGL but thats just to distracting when building large models. Thanks F3nix