The function of remote controller’s button can be extended using Mode Button.
Preset can be changed with the Mode Button.

Drag Drop preset files on the list of mode tab.
Preset will be changed with the order of this list.

 

Assign Mode Button.

 

When you press the Mode Button,
preset is changed and the OSD is displayed and sound is played.

Sound of OSD can be changed by replacing the wav files.

When you use multiple CarPC JoyCon.
Each CarPC JoyCon must have different identifier to use Mode Button.