I hadn't realised that the LiftFan's thrust can also be vectored!
Good article on the LiftFan here.The first of the LiftSystem’s novel features is the 127cm diameter LiftFan, which is used for short take-offs and vertical landings and situated just behind the cockpit. At the heart of the LiftFan are two counter-rotating ‘blisks’. Each blisk features a high efficiency set of blades joined to a disc using state of the art linear friction welding technology. It is mounted vertically just behind the cockpit. The inlet of the LiftFan is parallel with the top of the fuselage and its exhaust flows downwards through a nozzle on the underside of the aircraft to provide a 20,000 lb column of thrust, which can be vectored fore and aft.