Boarding Question

[Kosta]

Hello,
After couple of years absent in FS world, I am back with MSFS and GSX, which I bought yesterday. While all seems familiar, I have noticed one thing:
Using Fenix A320, I had to separatly load the aircraft, boarding the plane didn't do anything to the aircrafts payload or passengers. I remember that this worked in the past, at least with some aircraft, I believe it was FSL A320.
Can you comment please?
Thank you

[Brokenbroccoli]

Fenix team is working on a GSX integration, though it's not their top priority right now.

[virtuali]

FS Labs wrote lots of custom code in their A320 to deeply integrate with GSX. The MSFS version offers the same capabilities but, same as before, is up to developers to code them in their own planes.

As of today, the ones that are have the best integration with GSX are Leonardo MD80s and the FBW A320.