Mouse and Keyboard as controllers?

[Fuzojix]

Searched around for this on the forums, didn't find any answers, but anywho.
edit: Dammit! Google failed me as well! Either I suck at searches, or there is no way to get this working :/.

Recently downloaded Dolphin and got it working with a copy of MH tri, but whenever I get to the menu screen, it tells me to connect a wiimote.

Is there some way to use my mouse and keyboard as controllers? If not, how would I go about connecting my wii controller to my computer, or would I need to get an old school gamecube controller? Personally, I'd like to use the mouse and keyboard since I prefer them over all console controllers (precision n' whatnot), so if there is some way to get the keyboard/mouse combo working, I'd sex you for the info.
No joke.

editedit: Just tried fucking about with the settings, put the wiimote as inactive and then the screen had a yellow tint to it, and the game wouldn't start.
Do not understand.

[Billiard26]

By default, Dolphin uses mouse+keyboard controls for an emulated wiimote.

[Fuzojix]

..... Huh.

Well, did a bit more tweaking and now I've gotten it to pick up on the keyboard and mouse (I have no idea why it wasn't defaulted :/), now it just says that it needs a nunchuck connected.
I'm assuming there's some kind of nunchuck plugin, gonna do some forum/google searches, and will come back here to bitch if I don't find anything.

[Billiard26]

In the wiimote configuration choose the emulated Nunchuk extension.