Hello fourms, I wasn't sure where to put this so, here it is;
I'm using a Dolphin Emulator(x86), and when I boot up the game (Super Smash Bros. Brawl) it seems that only the Wii Remote responds to all actions, and the Gamepad (Logitech F310 on Xinput), which is set to GameCube Controller won't respond or do anything, at all.
Proof of Configuring GC Controller;

Proof of no response in-game

And yes, I legally own this game, I have no intention of pirating it.
Help?