I need to have payload = empty (no passengers, no cargo) when I load PMDG 737 in an airport. Saving own panel state (and loading with it) does not save payload amount, and at new game start it shows again 65 passengers and cargo>0. Nevertheless saving own panelstate (and loading with it) saves teh FUEL quantity. :unknw:Please, tell me, where can I change payload amount (which file)?