Sorry for all of these posts guys :) I did a few searches, but came to no real conclusion...Just a simple question: Every time I set the ZFW loads, and save the config, exit the programme, and restart it, the load manager is reset. am I doing something wrong? or is this the default behaviour of the programme, and the settings *are* getting saved into the air file?CheersDan

Hi Dan,This is the default behaviour. The Load Manager does not keep track of your current load. It only let's you adjust a new load in a more convenient than editing the aircraft.cfg file.Regards

aah that would explain it... thank you Mat for all of your replies :)