PDG

i have v9.1 and was wondering why do the textures dissapere when i check the anti-alising in the custom renderworks dialoge box. i like the smoothness but i must have the textures. any ideas?

i want to punch holes through a dtm but i can't for some reason?

I got this message while try to copy multiply objects from one file to another.it states as follows_________the record format for plug-in objects named "NNA Phong" cannot replace the existing regular record format with that name, and these cannot be renamed. the entire operation is cancelled. why does it say that and what can i do about it? please help, thanks

Rev. direction of Circ. Stairs. Default Counter-clockwise. Change to Counter-clockwise