Jim:
Smothing angle it's an option in "line render options", that helps removing the lines. The smothing angle refer to the angle between two planes that forms an edge, if the angle formed is inside the range specified by the smothing angle , then is removed by the hidden line rendering.
Sorry for my english.
RHF
[ 07-19-2005, 10:31 PM: Message edited by: RHF ]