coud you please help me reproduce thise bugs? i never soo them...
with maneuverability, i will add option to reduce payload, which will help, but besides the larger wing area, exactly as you write, flaps, and wing type, there are currently not many values/functions created that would increase it...
but it is quite realistic that a large aircraft with a long range will be difficult to maneuver :) I will check this weekend if the engine power is also reflected in the calculation...