Start the game and get into cheat mode with "/devmap q3dm6" or whatever map you want. Then type "/r_showtris 1".
I won't tell you what it does but it looks kinda cool. Disable again with "r_showtris 0"
:icon25:
weird
OSP > BASEQ3
The following settings are enforced for internet play in OSP
r_lodcurveerror must be set to 250
r_fullbright must be set to 0
r_subdivisions must be no greater than 80
r_znear must be set to 4
r_shownormals must be set to 0
r_showtris must be set to 0

Admins of punkbuster enabled servers can add it to their cvar checks to make sure no one is using to see through curves.
r_lodcurveerror must be set to 250
r_fullbright must be set to 0
r_subdivisions must be no greater than 80
r_znear must be set to 4
r_shownormals must be set to 0
r_showtris must be set to 0

Admins of punkbuster enabled servers can add it to their cvar checks to make sure no one is using to see through curves.