space: play/pause
+/-: adjust play speed
shift: translate
ctrl: twist
alt: slow translation/rotation
tab: toggle between first person/focus cameras
r: reset view\: toggle orbit camera
caps: move focus point (modal)
l: lock camera translation to focus point
o: lock camera orientation to focus point
drag: rotate/translate (focus) swivel (first person)
wasdqe: translate (first person)
wheel: translate camera