A suggestion: it'd be useful to have three options presented when the pushBack property is set to "BOTH" in the ADE/AFX file: Left, Right,and Straight Back. There are a number of tight corners where left and right won't work, but pushing straight back to the point where the turn would begin would work.
Also, a hotkey to stop and terminate the pushback would be useful when GSX is trying to push the jet into a building, through a fence etc.
Regards
Bob Scott
Colonel, USAF (ret)
ATP IMEL Gulfstream II-III-IV-V
Colorado Springs, CO