Joystick GUID different in pygame and sdl2 · Issue #2593 · pygame/pygame · GitHub
SDL2 Gamepad Tool Download: Use this application with your controller and remap buttons for use with SDL2 Game Controller API-enabled video games available on the market
Install gamepad-tool on Linux | Snap Store
SDL2 Gamepad Tool, an alternative to Steam Big Picture configurator | GamingOnLinux
Castle Game Engine looking to improve gamepad support thanks to SDL2 | GamingOnLinux
SDL2 Gamepad Tool - Tools - PCGamingWiki PCGW Community
Install gamepad-tool on Fedora using the Snap Store | Snapcraft
SDL Game controller button mapping issue - SDL Development - Simple Directmedia Layer
Google's Stadia Controller Support Added To SDL2 - Phoronix