Hi, I'm confused about how to get a gamepad to work in Fusion 2.5. I'd like some basic help please.

I've searched the forums and external tutorials, but they all generally refer to "Joystick 2" or the XNA controller. My version of Fusion 2.5 (non-developer version from Steam) has neither of those. The only gamepad-related object I seem to have is "analog joystick", but I can't figure out how to use it.