You're referring to the " Dolphin Mod Button" likely in the context of the popular emulator Dolphin, which is used to play GameCube and Wii games on PC. However, without more specific context, I'll provide a general post that could apply to discussing or seeking information about a mod button or modding in Dolphin:
Users who play a variety of games and want consistent icons across all of them without configuring each game individually. 3. How to Manually Mod Buttons (DIY)
: You can set unique control schemes for specific games by long-pressing the game icon on the start screen and selecting GameCube Input or Wii Input .
Holding the Mod Button and pressing a direction on the D-Pad could trigger emulator-level functions like increasing/decreasing emulation speed , toggling cheats, or cycling through save slots. Implementation Concept Input Type Standard Action Mod Button + Action Stick Up Jump / Dash Up-Tilt / Walk Face Button B Quick Load State Trigger L Shield (Hard Press) Light Shield (Analog) Start Pause Menu Toggle FPS Overlay Configuring controllers - Dolphin Emulator