It looks like if you set the fuel first, it limits max payload to the amount needed to reach MTOW:
Allowable payload = MTOW - (Empty Weight + Fuel Weight)
so 100% payload will scale with the amount of fuel on board.
It looks like if you set the fuel first, it limits max payload to the amount needed to reach MTOW:
Allowable payload = MTOW - (Empty Weight + Fuel Weight)
so 100% payload will scale with the amount of fuel on board.