Please Addon only! Flightfactor Boeing 777 Worldliner Pro Extended Pack with optional ultimate mod for X-Plane 11 (Windows only). Addon version v1.10.0. *For flap, speedbrake, and trim controls, they cannot be moved via mouse, so they must be assigned to buttons, as this addon is designed to connect with sim hardware. Required specifications and addon details: https://store.x-plane.org/Boeing-777-Worldliner-Pro-Extended-Pack_p_218.html