What are the hand movement keys?

[DannyFilming 250]

Been pushung the function buttons but can't seem to even find the flipping the bird button. What are the official key bindings for all of them?

[Skat3rat 1633]

You need to bind the key to do the gestures.  It's in the options list.

[Korsbaek 1778]

F1, F2 and F3 are waving, surrendering and sitting down, respectively.

 

You'll have to bind the finger yourself. I've bound (Is that a word?) it to F4.

[mercules 1290]

Been pushung the function buttons but can't seem to even find the flipping the bird button. What are the official key bindings for all of them?

 

Not bound to anything by default. It's super secret where to find it... something about keybindings but I didn't tell you that.