Markoz - many thanks. Now I know what save means on load manager. I do nto understand why when I load each container, and tehn press save, FSX kind of resets itself... cocpit is back to all off condition. Do you know? is this normal?

Second, pax loading. I open up ACE, load pax and save, then fire up FSX and payload will be updated? Is this correct? This poart of info is not clear in manual. it says that I have to save, but when? before FSX? after FSX is loaded, does it update payload automatically, etc.