Can't do any head movement restrictions unless HTC gets rid of 'Instant' view mode.
I like to use snap view myself, becuase you sometimes catch a glimpce of a bandit as your head moves from one view to the next. In Instant mode, you might not see the bandit if he's not in the zone you are looking at.
I would certainly be for removeing the way you can move your head through 360 degrees in either direction, but then it comes down to who has the best gaming HARDWARE and then having an unfair advantage.
Funny thing, if you use Track IR in pan mode,.. you have that restriction built in already.
Some guys are still using keyboards and hats to change views, and if you make view panning too slow, there will be whiners that say "Hey I can turn my head WAY faster in real life" make it too fast, and people will whine "Hey, no way a guy could look over his shoulder SO Fast if he was pulling 4Gs"
Unfortunately, I think we are stuck with what we have until HTC changes the game so that view switching only works with TrackIR
