I really feel the pain of all this confusion but in the real world GSX has it CORRECT. GSX responds to the PIC push back direction. My United Airlines at friend who is a ground lead at ORD, explained it to me. GSX responds from the "grounds" standpoint, do you want to face left for the pushback for him, that's right to the pilot. The problem here is that we all operate as the PIC in the cockpit, when pushing back, therefore we get all confused. I for one have my taxi paths determined on my flight plan, when I know i want to have my nose pointed left at the end of pushback, I make a note on the plan that means right.
Sounds silly but when a problem comes up as many times as this one, it seems that Umberto and team should make a menu notation, NOSE DIRECTION at end of pushback. I know to the GSX development team they are absolutely correct the way it is now, BUT us cockpit drivers don't understand. Now if you really wanted to make this difficult, my United friend told me the what the real world words are during pushback is "tail north, south etc"
As I said earlier in my suggestion that the menu just be changed to the direction that the cockpit driver want's his nose pointing at the end of pushback..
Bob