Not really sure about the zoom since I use VR, but I, too, have the warthog and my throttles work perfectly. You do have to bind the "button" on each throttle to cut fuel to the engines just as it does in the aircraft. One thing I do notice is, each time I load in to the aircraft (A-10 as well), I have to move each throttle full forward and all the way back again, then I can use it to start the engines. Minor thing, but worth noting, possibly.