How do i set up 2 different buttons to one wii input?

[Foxee17]

basically im playing epic mickey and i want to make the paint input left click and the N key but i cant figure it out. ive seen people say right click the input but i dont understand what to do after that

[ExtremeDude2]

Right Click the button you want to edit, and you should be able to configure it as Left Click OR N (Left Click | N).