I don't have a bindings file as I no longer use the stick, but I used:
Key
| Binding
| Trigger | Fire 1 | Pinkie | Fire 2 | Bottom of the rose | Select target ahead | bottom left | boost | bottom right | chaff | left | target back | right | target forward |
| |
However, this was before I found that you can use a key as a clutch button to dramatically increase the number of bindings available.
I suggest that you play about with them and find a set of bindings you're comfortable with. One thing I would say is that the joystick is garbage - mine had dodgy potentiometers and was just crinkly and cheap. You can pick up a far superior stick like the Thrustmaster T1600M for only 35 or 40 pounds, and I strongly recommend you do so!
I hope that helped somewhat. Sorry I can't be of more use in this situation.