Terminal 3 gates 1-17 are basically all Heavy gates but they are programmed like a medium gate.
I guess they place Heavy planes at a gate IRL and then make sure there are only small/medium jets parked next to that gate.
So all gates here will accomadate all types of aircraft. All gates edited with A320 and wingspan set to 61m..

Terminal 4 gates 201-215 edited with A320. Wingspan 44 m except 206 which has 61m and edited with 787. Pax walkers inside the terminal.

Apron 2 i assume is a cargo stand so i edited with 737 Cargo. Wingspan set at 46 m so you can use A300. 

Apron 4 edited with E175. No pushback. Max wingspan 36m

Apron 5 edited with CRJ9/AT76. No pushback. Max wingspan 36m. Remember that these planes loads baggage on the left side so if you park 320/737/EJets here there could be some overlapping vehicles.

Apron 6 is a cargo apron so edited with 737 cargo. Same as terminal 3 these stands can acommodate heavy jets as well. Wingspand set to 61 m.

Terminal 4 stands 216-220 edited with CRJ9/AT76. In charts it looks like you can taxi out from the stand but you enter at T17 
and use tug to pushback in the scenery.

Apron 10 stands 105-109 edited with A320. Max wingspan 40m.

All unedited stands placed in a folder called "Stands not edited"

All terminal gates have T1S-42 VDGS, Apron stands have marshaller.
All Gates/stands have custom pushback. Push/pull on some. On Apron 4/5 you taxi out.
All jetway heights adjusted.
Xiamen airport services and Xiamen Filiport set as handlers and catering. Cargo stands have DHL and Cargolux as well
Python file that sorts gates in folders. See picture. This file also sets a custom stop position for all gates/stands.

AS ALWAYS REMEBER TO REPOSITION AT CURRENT GATE WHEN SPAWNING

INSTRUCTIONS:

Place the files in : \Users\\AppData\Roaming\virtuali\GSX\MSFS
Remember to delete or disable other ini/py files starting with zsam.

If you have any suggestions to make or errors to report give a comment or send me a pm.