I do that too but still no option to pushback when selected.
Have you correct set the Pushback direction ?
Many 3rd party designers simply forget to set a preference, and leave it to "None", because this is the default from the popular ADE utility. However, you should see AT LEAST the option to have a Straight pushback, not just "nothing".
If you don't even have the straight pushback, that's simply shouldn't happen so, please, clearly indicate ALL the following:
- The scenery used. If it's not default or FSDT, help identify the scenery and, possibly, give reproducible steps with a default or FSDT scenery. Not because GSX doesn't work well with 3rd party sceneries, since it obviously does, but simply because, if you suspect a bug, we can test it more easily this way.
- The gate used
- The airplane used
It is VERY frustrating after you've spent 15 minutes loading baggages cans that have your airline on the side and you are flying to another airport that doesn't have your airline ground service
If you are editing the parking just for this reason, it's not the correct way of solving this issue. The proper way to always have ULDs with your own livery, is to edit the atc_parking_code of your AIRPLANE.CFG, because the parking code of the parking, is used ONLY as a "backup", if there's no parking code in the airplane.
But if you add the airline livery to the aircraft.cfg (something the airplane developer should have done), GSX will read that by preference, so you won't have to edit ANY parkings to begin with.