I have Aerofly FS 2 on a laptop with a joystick. When it comes to operating the switches within the cockpit it doesn't seem to work all that well for me. Eg. You're adjusting the altitude switch and the numbers jump up all over the place when two finger scrolling up or down on the touch pad.
The solution is to plug in a mouse and all is well. I just wonder if this is common on touchpads? or there's any solutions? might just be a case of it is what is it and just need to plug a mouse in