Hi I Was Just Wondering If Someone Could Help Me Bcoz Ive Seen Some Vids On Utube And I See People Looking Around Their Interiors Like A Video Cam So Could Someone Tell Me How To Do It... Thanks

Shift + u ?

Head-tracking software/hardware, such as TrackIR.

ive been trying to use trackir but i dont know how to could someone help me plz thnx

you need a webcam ad some InfraRed LEDs