A. 1. Check the game settings for an option to disable the mobile control overlay when using a gamepad. 2. Restart the game after connecting the gamepad to see if it resolves the issue. 3. If the overlay persists, try disconnecting and reconnecting the gamepad to see if it resets the overlay settings.
B. 4. If the issue continues, consider using a different gamepad or checking for firmware updates for your current gamepad.