whether its flying with AI offline or flying online, planes parked at the gates are not being serviced by any ground handling crew. My idea is simple, when the planes are on the ground with the beacon off, either an animation or an image of a catering or a fueling truck would appear, when the beacon are runnin they will, leave or disappear. Even going more extreme there would be a model matching system that have both fuel trucks and catering and can be requested online, similar to gsx or ground handling delux. The idea seems simple but implementing might be the challenge and since it could hit performance on a busy airport online, there could also be an option to turn it off.
