Emulator

Game Name?

Guitar Hero III for the Wii

Game ID? (right click the game in the game list, properties, info tab)

RGHE52

MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)

535464f5c14a5a44d9322042cabe5fdd

What's the problem? Describe what went wrong.

As the title says, the Green and the Orange buttons (using the Guitar-extension from an emulated Wii-mote to my keyboard) cannot be strummed at the same time. This only occurs with these two buttons specifically. I've been switching the keys, removing hotkeys, and I even tried on a different computer - it didn't work. Some songs are unplayable because of this.

What steps will reproduce the problem?

Play Guitar Hero III US-version on Dolphin 5.0 with an emulated Wii-mote to your keyboard.

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?

5.0, and older version did not solve my problem. Using DirectX 11/12 or OpenGL.

What are your PC specifications? (CPU, GPU, Operating System, more)

Windows 10 Pro 64-bit (10.0, Build 10586)
Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz (8 CPUs), ~4.0GHz
16384MB RAM
DirectX Version: 12
NVIDIA GeForce GTX 970
SteelSeries Apex Gaming Keyboard (on the other PC = Mission SG gaming keyboard)

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)

I've attached my config for Dolphin, any help would be greatly appreciated!