Emulated Wiimote not responding in-game *solved*

[Lay]

So I've been at this for hours, I've given up and decided to come here for help. I'm trying to use my PS3 controller as an emulated wiimote. It works fine for gamecube games. But when I set it up as an emulated wiimote, it doesn't respond in game. I've used alt+f5 to connect the wiimote and it still didn't work. I have the controls set up like this:

I've tried it with the regular MotioninJoy device, and even my PS2 controller, and it still doesn't respond in game. Is there something else I'm not doing?

EDIT: I got it working by checking "Background Input". Can't believe the answer was right in front of my face the whole time. Well if anyone else experiences this too, check "Background Input".