Roll rate

What happened to the roll rate? Immediately after takeoff on the current production server, an aircraft (for example, a Eurofighter or F-18) rolls very responsively at speeds of around 350 km/h, although it floats slightly even with the damping enabled (I use joystick controls). The aircraft feels very natural.
On the Dev server, under the same conditions, the aircraft doesn’t float; the roll angle is very slow and almost synthetic, if that’s how you can describe it. Very unpleasant.

I checked the sensitivity axes, the joystick settings seem to be the same in both places, but the aircrafts feel completely different. Instructor and feedback are off.

Check to see if you have restrict controlls near the ground turned off, your settings aren’t transferred to the dev server

I recommend making a backup save of you controls settings on the live server, then copy that file into the dev install and import those into the dev-server controls to make sure everything is indeed the same. Double check so that your general settings are also the same.