Make sure you don’t have multiple buttons bound to the same function or any contradicting bindings
, esp. while one of the bindings might be continuously active (think of the speed brake switch on the warthog… It locks into position and stays active. If that were bound to ‘flaps up’ and you where trying to make the flaps go down with another binding / keystroke it just appears that said binding flat doesn’t work.) - I noticed that if I had a switch active - none of the other bound keys would work. Worth a shot - I kind of got confused today when I was messing with my bindings, and that’s when I noticed this behavior.