This is a comment - not a criticism. I have not read the manual to see if it mentions this so I may find the answer upon reading "THE MANUAL YOU IDIOT".
OK - everything worked leaving Daytona (KDAB) with GSX 2 - but when I landed in KMHT (Manchester - near Boston) the skyways were elevated. As I pulled into the gate - the equipment was on the ground but the jetways and the marshaller were elevated. The distance to the proper spot to shut down was also elevated.
Anyway - feel free to enlighten me while I wait to get home to access my manual.
Plus I realize this might not be a GSX issue. To my knowledge this (KMHT) is not an ORBX freeware airport. So it should be a default airport. Oh I am using P3D v4.3.
Love your sceneries and especially the pushback feature of GSX.
Franklin Duncan