Hi guys l`m having a strange flight... when l was flying from Vor A to Vor B the distance was approx 1200nm... but my 747 was swaying left to right.. why would this be? its driving me nuts..ThanksPaul

Paul-I'm assuming this is FS9?There is an issue with FSUIPC, AS 6.5 and the aeroplane. Pete has a fix in one of his beta releases, please update to the latest versions of FSUIPC and AS 6.5. Despite all this Wx in the sim is still not perfect and there is occasionally some rolling. The only way to eliminate this is to select ALL turbulence OFF. Not too bad of a solution as the Wx engine does a dimal job of simulating cloud and CAT.1200nm between VORs...........interesting!Best-Carl F. Avari-Cooper BAW0225http://online.vatsimindicators.net/980091/523.png| XP Pro SP3 with FS-GS System Unification | 2 x APC UPS | Coolermaster Stacker 830 SE | Asus P5E-Deluxe (X48) | e8500 @ 4gHz | Tuniq Tower 120 | EVGA 8800GT 512MB | Sony 40" Bravia XBR | NaturalPoint TrackIR Pro | 2 x 1 GB Corsair XMS2 | 500GB Seagate Barracuda 32MB SATA2 x2 (Acronis) | Corsair HX620W PS | CH Products Yoke-Pedals-Throttle Quadrant | Aerosoft 747MCP-EFIS-EICAS |

Just an example hehehe l`m using fsx and FSUIPC 4 for fsx.. so l change the turbulence off in FSUIPC? or fsxThanks budPaul

Both... using registered version of FSUIPC, be sure to set up the max wind/temp rates of change as well. I use 1 kt/deg per 5 sec.

Thank you soooo much l`ll try it...Paul