I regularly experience mis-aligned parking positions when positioning or re-positioning my aircraft at an airport in MSFS 2020 using GSX Pro. Here's a screenshot from KBNA, gate 22.
I know the jetways are not affected by GSX Pro (except for their look) but why is the GSX database so badly out of sync with the parking spots and markings? I am using "Airport Ground Enhancement Pack" from 4Simmers in the MS Marketplace, though I don't think this impacts the parking position data in any way.
For reference, I am running MSFS 2020 Deluxe Edition.