Help! Gamecube sticks don't work with dolphin!

[wannaboyzelda]

Hi, I'm using a gamecube controller with a mayflash adapter to play twilight princess on the Dolphin emulator (ver 4.0). I've mapped all the buttons and they work correctly both in game and in the controller settings of Dolphin but the main stick and c stick aren't recognized. In the controller settings they're gray and don't have the red dot on them, don't respond to movement and don't work in game. I've calibrated the controller for windows (I'm using windows 7 64 bit), reinstalled dolphin, downloaded the latest drivers for the mayflash adapter but nothing works. My computer says the GC controller is working properly and the sticks respond in the calibration menu (as seen in the gif below) but they don't work in game. If anyone has had this problem or knows a solution please let me know.
Sticks working in the calibration menu:
http://imgur.com/PTWKnok&7UHRAW7
My settings in dolphin:
http://imgur.com/PTWKnok&7UHRAW7#1