JConfigMK is preconfigured for Mario Kart: Arcade GP DX.
Analog Sensitivity/Pedal Accel Brake: 0 (less sensitive) to 4 (more sensitive).Fake Analog Steering wheel: On/Off (Fakes analog controls, along with deadzone support).
'Save Patch' shouldn't be disabled unless specified. Only the 'Direct3D9 Wrapper' may have an impact on the running process of the games.