This issue is also present in v1.0.10.
I load the simbrief FPL on the EFB Loadsheet page and press the SET ZFW button.
Thereafter I board the aircraft via GSX.
Because I got the FUEL Disagree message also on the last flight, I pushed the SET ZFW button again to make sure, that the correct ZFW is loaded into the aircraft.
But i doesn't! After departure I got the disagree message. When I clear the ZFW value in the FUEL/LOAD page of the FMS and enter, I see the loaded ZFW. In my case it was 155 t instead of 191.4 t!!
So every flight I make, I always have 155 t instead of the value I have loaded. I am not sure if it is a GSX issue or the load via the EFB is the problem.
When I overwrite the ZFW value in the EFB Loadsheet page and push the SET ZFW in flight, no change happens. Still 155 t.
How can I change the ZFW in flight, if at all? I can change the fuel load in flight, but obviously not the ZFW.
Thanks for any hint.