To clarify the issue we're seeing, the Flight Illusion yoke (I have the HW-FFB-737) won't control A2A aircraft (I've tried with the PA28, 172 and 182). The Flight Illusion yoke doesn't show up as a normal game controller in Windows like a regular joystick or yoke would. It doesn't show up in the simulator control settings window or in FSUIPC. I'm guessing because of the different way A2A aircraft are built (simulating the systems, flight characteristics, etc.), it's not picking up the data that the GSA software sends.