Game adjusts joystick sensitivity continuously when playing

[finguide 1]

The game keeps adjusting the joystick sensitivity during the game nonstop regardless of the joystick model and PC (tested with 2 joysticks and PCs, in A2, OA and CO). I find this very annoying, because when you have to do very gentle and minor maneuvers, the game immediately increases the sensitivity of joystick and makes eg. chopper almost turn around upside down if you even touch the stick. For example, I have to move my joystick multiple times in extreme angles (all corners) when I join the game so that I actually would be able to control a chopper. Unfortunately that isn't possible when you're flying so eg. landing to a place that barely has room for chopper is very hard because the sensitivity increases massively when you move the stick only a little bit.

Is there any way to disable this? I've been suffering from this issue for a year now and it's still very frustrating.

I found this line from my profile config file,

joystickSensitivity[]={0.5,0.5,0.5,0.5,0.5,0.5,1,1,0.5,0.5,0.5,0.5,0.5,0.5,1,1};

can the autoadjust be disabled by editing it?

Thanks in advance,

finguide