Have you tried turning the sensitivity down on your rudders? There was an issue with this a few builds back where if your sensitivity was set to high then the nose wheel would over steer and you would just end up pushing the nose wheel down the runway.
Here I have it turned way back I use twist on the joystick, and have no problems steering around the airports even at 20-30 knts…anything more and all bets are off though… Just a thought Good Luck