at home when i work in the varying subobject levels in 3dsmax, i can hit the 1 key for vertex, 2 key for edge, 3 key for polygon, 4 key for face, and 5 key for element. when i hit the same key, 1,2,3,4,or 5, it turns that off.

now that i have a project using viz at work, i am trying to do the same thing, but the keys will only get me into the subobject level, and not out again, i have to go to the main toolbar and do it manually. i tried to fix this in the UI scheme, but couldn't find the right way. will viz not do this, or can anyone tell me where i can change this at?

also, has anyone ever run into any huge problems with lighting and modeling in viz. i thought i was done with my model so i started lighting it, and when i tried to place in anymore geometry it kept crashing on me. i've had to redo a lot. any suggestions.

thanks in advance