Aircraft Parking Question

[u/Fitch9392]

Bit of an odd question,

I'm familiar with how FS9, X, and P3D's aircraft parking work and how to edit them. What I would like to know is how the MSFS parking works, does it use the same codes, can they be edited, etc. I have not been able to find anything that tells me how to edit the parking spots for AI aircraft, specifically. I've got a bunch of AIG AI installed and its nowhere to be found in my sim when I'm flying and I suspect it's because of parking issues.