First person mode has some serious issues

[tooda02]

Per Qloof234:
First person mode has some serious issues:

• the intro zoom suddenly snapping to first-person is very jarring
• moving around in 3D Mode is extremely disorienting, to the point of being almost unplayable. The camera is very slow to turn around, which encourages (if not outright requires, in some levels) the player to press the movement keys early - which instantly snaps the camera to the player's intended direction, but sometimes makes them take a step in the wrong direction as well.
• holding down the turning keys while moving is even more disastrous, to the point where I literally can't tell what's going on when it happens.

[tooda02]

Fixed V2.92