Emulator

Game Name? Mario Kart Wii

Game ID? RMVR02

What's the problem? Describe what went wrong in few words.

Logitech G27 Wheel registers button presses and movement in the Controller -> Configure, but not at all once in any games.

Which versions of Dolphin did you test on? Does using an older version of Dolphin solve your issue? If yes, which versions of Dolphin used to work?

Tested on the latest version 4.0-7729. It hasn't worked since Dolphin 4.0-4563.

What are your PC specifications?

Intel i7 920 2.6ghz, 12GB Ram, Nvidia 980 Ti 6GB, SSD Drive

Is there any other relevant information?

Problem is with a Logitech G27 Racing wheel and peddles. This is how I used to play Mario Kart Wii fine with custom button mapping up to version 4.0-4563. I.E. I mapped the peddles to A & B to accelerate, worked really well.