Controls
A D / ← →Slew jib left / right
W S / ↑ ↓Trolley out / in
R FHoist hook up / down
Q ESpin the load (twist)
SpaceHook on / release load
ShiftFine control (slow)
C V TCamera / hook cam / follow
P M HPause / mute / help
MouseDrag = orbit, wheel = zoom
Touch: on-screen pads, one-finger drag to orbit, pinch to zoom.