The Solution to the C-Stick problem is to reorenient the Z and Rz axis on the controller properties. On windows after installing the driver with the disk go to Control panel; Hardware and Sound; Devices and Printers; Select Generic USB Controller and right click go to Game Controller Settings and click Properties. Go to the Calibration function tab and calibrate the Z axis to 127 and click set.
I have not tested this on Dolphin but it works for Joystick Mod for minecraft.
I have not tested this on Dolphin but it works for Joystick Mod for minecraft.