Is there something new during 2 years since this product came out?
From the GSX Live Update notes of June 2019:
https://www.fsdreamteam.com/couatl_liveupdate_notes.htmlNEW: Added the following L: variables 3rd party add-ons can use:
FSDT_GSX_NUMPILOTS
FSDT_GSX_PILOTS_NOT_BOARDING
FSDT_GSX_PILOTS_ON_BOARD
FSDT_GSX_NUMCREW
FSDT_GSX_CREW_NOT_BOARDING
FSDT_GSX_CREW_ON_BOARD
This means, airplane that supports interfacing with GSX ( FS Labs, Aerosoft, Leonardo ), can set those variables to control precisely how many pilots and crew will either board or deboard the airplane.
It has been made like this, since those add-ons already had this values calculated, so this way it will all automatic, without bothering users with extra menus and choices to decide, each time, who will remain on board.