Voici ce que j'ai dans le fichier de config @OyyoDams :
<inputConfig type="joystick" deviceName="8BitDo M30 gamepad" deviceGUID="05000000c82d00005106000000010000" deviceNbAxes="6" deviceNbHats="1" deviceNbButtons="16">
<input name="a" type="button" id="1" value="1" code="305" />
<input name="b" type="button" id="0" value="1" code="304" />
<input name="down" type="axis" id="1" value="1" code="1" />
<input name="hotkey" type="button" id="2" value="1" code="306" />
<input name="l2" type="button" id="6" value="1" code="310" />
<input name="left" type="axis" id="0" value="-1" code="0" />
<input name="pagedown" type="axis" id="4" value="-1" code="9" />
<input name="pageup" type="axis" id="5" value="-1" code="10" />
<input name="r2" type="button" id="7" value="1" code="311" />
<input name="right" type="axis" id="0" value="1" code="0" />
<input name="select" type="button" id="10" value="1" code="314" />
<input name="start" type="button" id="11" value="1" code="315" />
<input name="up" type="axis" id="1" value="-1" code="1" />
<input name="x" type="button" id="4" value="1" code="308" />
<input name="y" type="button" id="3" value="1" code="307" />
</inputConfig>