Hi all,I have recently installed opensky's 747-300 (KLM) for fs2k4 and have noted the following:- C of G does not change when fuel settings and payload are changed. It remains at the nose of plane.- While cruising at 32000+ feet, throttle needs to be at more than 90% to maintain mach 0.80 or more. Nose up pitch is also more than 5 degs. Needless to say, fuel consumption is a monster.C of G issue has also been noted for opensky's 747-400 in demonstrator livery. Haven't flown it yet.Has anyone experienced this as well? Is there anything I can do to correct this behaviour? Any help is greatly appreciated.

FDEs for the 747s are designed for FS2002, not FS2004. Noting much can be done until they release FDEs for FS2004.