Hello everybody, I'm trying to set a assigned key for the a/p disengage switch through the FMC/key commands/autoflight (page 8/8). I can hear a "click" when I execute it but it doesn't disengage it. When I click on the a/p disengage switch on the yoke it works as it should be... Anyone can explained me how and where to set a key command to execute the a/p disengage on the yoke? Thanks a lot in advance!