Description

Analog joystick sometimes don't give an even range of motion. With this option you can set where MAME will stop reading the joysticks movement.

Alternative Command

-joy_saturation
-jsat

Example

mame <gamename> -joystick_saturation 0.9

Command Format

<gamename> -joystick_saturation <value>. The value is a decimal between 0.0 and 1.0 where 1.0 is the full movement of the joystick. The example will set the maximum received movement to 90% of the joystick's full movement.

MAME's Default Setting

0.85