On take-off roll, aircarft hesitates fractions of a second everycouple of hundred feet. Same problem on banking in the air.Problem is independent of monitor (6ms). Tried all settings on videotiming and refresh rates on NVIDIA GEforce graphics card to no avail Also tried Flight HZ settings. PC is Acer Aspire E-360 Athlon 64. All other motions (such as movies are smooth). Same problem with 9.9 or9.10. Any ideas? Could this be something that crept into YASIMand JSB?Tom M.

>On take-off roll, aircarft hesitates fractions of a second>every>couple of hundred feet. Same problem on banking in the air.>Problem is independent of monitor (6ms). Tried all settings>on video>timing and refresh rates on NVIDIA GEforce graphics card to no>avail Also tried Flight HZ settings. PC is Acer Aspire E-360>Athlon 64. All other motions (such as movies are smooth). >Same problem with 9.9 or>9.10. Any ideas? Could this be something that crept into>YASIM>and JSB?You'll have to provide more background information in order to enable other people to verify what might be the cause for the behaviour you are seeing, otherwise we'd have to resort to guessing-which doesn't really help either.So if this problem still persists and you would like to get it sorted, please consider checking out the troubleshooting section at http://wiki.flightgear.org in order to see what sort of information is usually required in order to be able to try to provide support.