Key Mapping / Standardized Controls for J2me (External)

Currently, pressing the Select or Start keys causes the emulator to close immediately. This hardcoded exit behavior prevents players from utilizing these essential buttons for standard gameplay actions, such as mapping them to the Left and Right Softkeys.

To resolve this, could you please implement a custom button mapping feature, or simply set the default keybindings to match the FreeJ2ME libretro core (RetroArch)? This would provide a standardized, conflict-free control layout.

Thank you for your hard work!