Key Mapping Issue

[Ghostdog67]

Hi all,

I've just mapped F4u's air brakes to the throttle ab switch, but, instead, it keeps lowering main landing gear (not the tailwheel) even if LG has a different and fully working binding. What am I doing wrong?

[Art-J]

Nothing. Main landing gear IS the airbrake on Corsair, that's how the plane was designed.