The V key isn't a toggle button. It rotates the camera as long as you hold down the key
I meant "hold" and not "toggle". My bad.
Anyway, to rotate the camera in D:OS you have to hold down the V key (or the middle mouse button) and then move the mouse. Like I said, that is not what I am looking for. When I press "Q" I want to have the camera rotate to the left, when I press "E" I want the camera to rotate to the right.