Hi Ian::
You asked a while back to give you the name of the aircraft and or problems with sensitivity and trimming. First I use a Extreme 3D Pro or a Thrustmaster T1600 or an AIrbus FO joystick. I prefer the Extreme 3D or the Thrustmaster due to the switches for trimming are on the Stick verses the Airbus uses the black push panels which are horrible for trimmming.
SO you wanted problems and aircraft so I will give you 2 for now. The Beech Bonanza and the DC-3. There must be some setting in sensitivity that mostly affects the trim and or the stability of these aircraft as they do not fly anything like the real aircraft. I have tried trimming both aircraft from the trim wheel in the aircraft as this would be the most realistic in movement of the trim then an electric imput to these trims whichj is just causing back and forth and fighting the trim. It still was impossible to ever get a straight and level or a constant climb or descent with proper trim to be able to relax the Joystick and stay in the trimmed attitude. It woudl start almost imediately to just go its own way. I'm sure your a FSX flyer also and you can trim those aircraft and let go and st there for a long time and it stays trimmed??? I can't believe this MSFS 2020 is so eratic. Ok so I'm guessing it can be tammed with all the sensitivity sliders which seem way to many not needed. Even model RC sircraft have EXPO /sensitivity settings and they fly perfect trimmed out and stable hands off. You said you would look at these aircraft and see what you get. I appreciate your help and love the scenery of the 2020 but if I'm constant fighting the trim and I need the hand to dial in a ils or someother item I can't do it for a second.. Also the unrealistic flapping or shipping of the aircraft which seems are all of them. Ok I will let you respond and if its somehthing I'm doing wrong in the sensitivity settings then I will find out.
Thanks again for your help. You do a great job.
Sterk03
Trainee