inputs.text: illconceived joystick control - stereo sounds great works fine within minutes installed realized fatal flaw joystick control right unit used control many fuctions poorly designed not think engineers ever readworld test approving works fine parked however control touchy pressing left right inward different things motion car finger bump one wrong direction adjusting things not want process switch displaying clock song info tedious requiring 45 careful movehements joystick every time virtually impossible driving joystick control unit great unfortunately rather central feature