I recently bought a Warthog HOTAS and noticed an annoying issue in Arma 3.
Namely, the axis inputs from my flight stick (both x and y axis) as well as from my rudder pedals are very "weak" in-game, meaning e.g. when I fly helos and push the stick all the way forward, the animated stick is only tilted about halfway in that direction when compared to pressing the "w" button on the keyboard. Same goes for the other cyclic directions as well as the pedals.
I did some testing, and as far as I can tell, Arma actually recognises the inputs correctly (they range from -100 to 100) in the controller settings panel, and the devices work without issue.
Curiously enough, this problem is not present in "Take on Helicopters", or any other games for that matter.
Any help is appreciated.