If i press the option to "Show MSFS “Fuel and Cargo" under the aircraft settings, then when i choose the simbrief amount the pump works for a second and the truck leaves with no fuel added
The Fenix has a custom Fuel system, and simply cannot be refueled by GSX, until Fenix will do a specific integration. When you enable the "Show MSFS “Fuel and Cargo", which is not how we configured the Fenix, you are telling GSX to refuel itself, which is not possibly with the Fenix.
So that option must stay off, and you need to follow the procedure explained in the manual, and the text/audio prompt that *change* in these cases, guiding you to:
- Call the GSX Fuel Truck first
- Hear the voice that tells you not to touch the fuel quantity until the truck arrives. Don't change the fuel quantity while the Truck is underway.
- After the truck is in position and you hear another voice that says to use the Load Aircraft function to load fuel, just do so. Your planned fuel quantity must be higher than the quantity you had on board when you called the GSX Fuel truck.