rotating cammera

[//alt.end]

Is it possible to rotate the cammera of a player that enters a trigger volume?

[willhaven]

Look at Camera Animations. Specifically the one in CTF-Strident. A Camera Animation in that level plays some postprocess effects on the players as the scanning ring passes overhead. I do believe you'd be able to rotate the camera as well though I've never specifically tried to do that.