I just played around with the goblin editor and found many animations which I haven't seen in the game so far.
These include animations for:
panic
taking cover
crawling
running
walking throung a hatch
and even several "animations" for dead people
I'm pretty sure they can be used to improve certain situations like being damaged or in danger or when ordering a crash dive.
*pokes around in the "Crew_Idle_Actions" aix files*
