trucks sounds

[Captramzi]

hello,
is there anyway I can get rid of  the trucks sounds ? especially from inside . in reality you don't hear the pushback trucks and baggage trucks sounds when you're inside the airplane.

[virtuali]

The engine sounds of the vehicles are FSX sounds, not GSX sounds, so you control their volume using the FSX sound sliders. The GSX sound sliders controls sounds generated by GSX, so basically everything else used by GSX vehicles except the engines.