DSQ threads the player can have:
armAttack - arm swings, like sword, lots
armReadyBoth - Holds arms up
armReadyLeft - Holds arms up
armReadyRight - Holds arms up
back - Walking backwards
boot - Don't know, might be useful
crouch - Crouching.
crouchback - Crouching, with move backwards animaton
crouchRun - Crouching, with move forwards animation
crouchSide - Crouching, with going sideways animation
death1 - 'Dead' player
fall - Slightly different to sit. Where your legs go up as you fall a long way...
look - Head turns to side
headside - ?
headup - Head pops up like when wearing a pack
jump - Legs jerk a bit
plant - You jerk a bit
root - Standing
rot[c]cw - Rotating brick.
shift[away, down, left, right, to, up] - Moving brick (small movements of arms)
side - Strafing sideways
sit - Sitting down. (/sit)
spearReady - Arm up, tilted
spearThrow - Arm jerks downwards
standjump - Alternate jump
talk - You move around a lot.
undo - Shakes head
visorup - ?
wrench - Alternate armattack
Useful ones for vehicles in Bold.