To map my TrackIR centering button I opened the TrackIR software, went to the hotkey assignment area, and assigned it to the Mic switch up hat on the throttle. The TrackIR software recognizes joystick buttons and the Mic switch up button is not used in the default A10c profile. Perfect!
This should also work for Ventrillo and Teamspeak 3 from what I've read, although I'm still using Teamspeak 2, and haven't tried it.
Buttons available for use:
1. Throttle Mic switch Up
2. If you clear the autopilot assignment to the left throttle button in the A10c keymapper and use the autopilot button on the throttle base you'll free up a button.
3. Joystick S4 paddle lever
Cheers!
:pilotfly: