X Button:
[{+gostand}]
O Button:
[{+stance}]
Square Button:
[{+activate}]
? Button:
[{+weapnext_inventory}]
L1 Button:
[{+speed_throw}]
R1 Button:
[{+attack}]
L2 Button:
[{+smoke}]
R2 Button:
[{+frag}]
L3 Button:
[{+breath_sprint}]
R3 Button:
[{+melee}]
Up Button:
[{+actionslot 1}]
Down Button:
[{+actionslot 2}]
Left Button:
[{+actionslot 3}]
Right Button:
[{+actionslot 4}]
Start Button:
[{togglemenu}]
Back Button:
[{togglescores}]

Creds: BoZeX's tool is where I noticed it