Hi,
I wanted to make two quick suggestions that came to mind for improving GSX and making it more realistic, I'm not sure if they're realizable though...
The first one would be to make tows possible, I mean, it would be awesome if we could tow planes from for a example a remote stand or maintenance to a gate for a flight using GSX (I don't think there's any add-on that allows that currently). It would be great also if GSX let you choose the route you want to use for the towing (I guess that's more complicated...).
The second one is about pushback, we often see in real life the push back truck connected to the plane way before pushback starts, it'd be nice if we could do that on GSX, connect the push during the boarding for example and when we're done and ready to go launch the pushback scenario.
Anyway, I'm not sure if the first one is possible, but that'd be awesome!
Thanks,