short. Also - I would have a much higher opinion of the cockpit if 1. All cockpit text was changed from the crazy font to the proper Boeing typeface 2. All typos fixed like EQUIPE and SPREEDBRAKE) and 3. The SALTY mod compatibility fix got an update (Bredok should provide this ...
First off, check for anyaddon conflicts. If you have addons like A32NX or SALTY, they might be causing interference. Try removing them temporarily from the Community folder and restart the simulator to see if that solves the problem.