How do I change the controller to classic controller but still use the keyboard?

[Draaxus]

I'd really prefer just setting the right analog stick to OKL; instead of setting the controls to a wiimote, or can this only be done with Xbox 360 and PS3 controllers?

[MayImilae]

Right click a button for advanced options. In that window you can set the device for that individual button, and have a lot more control options!