Quote Originally Posted by oliveira View Post
These don't work because the Windows driver treats them as a single analog axis (they are meant to be used with DRIVING games as GAS/BRAKE pedals...) and FFXI expects digital buttons for the macro buttons. I suggest you use the BACK and START buttons for these functions.

Or you can install a 3rd party driver for the XBOX360 controller and that driver has the option of making LT and RT work as DIGITAL buttons. Good luck
Or FFXI can just add support for Microsoft's xinput.dll API which is the official means of interfacing with 360 controllers, and it bypasses the stuff the Control Panel has for the controller.