Use whatever piece of software is recommended these days to hook up a PS3 controller to XInput, then in the top left of the GameCube pad config, where it says Keyboard/mouse, change that to XInput/0
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
