I have VueD 4 on a B&W G3 mac, 256 mb ram. I enabled open GL. I am having trouble seeing objects as I move then and try to position things. The display blinks off and behaves poorly in shaded mode. wireframe is hard to see. No mode seems to allow me to work on smaller detailed objects. Are there any other options? Also is there a way to nudge an object a precise amount? Help! Larry Watts