3DS games in Citra on Steam Deck (v2.3) Steam Deck L4: Layout | L5: Menu Bar | R4: Screen Swap | R5: Exit (hold) | RS: Alt Speed (toggle) | A/B & X/Y swapped | Left Touchpad: Touch Action Menu (long press vital actions) | Right Touchpad: Mouse cursor (for bottom screen & Citra menus, long press for right click) Mouse Inputs Keyboard Inputs Gamepad Inputs Touch Menus