This is a fix for my scenery Queen Alia Intl Airport for FS2000 file name is OJAI2000.zip. when viewing the aeroplane form outside it looked as it was floating, that was due to incorrect airport elevation
I did use the flatten scenery procedure but it happened.
very sorry .
After unziping OJAI2000FIX.zip you `ll have a folder called
scenery replace it with the original one in the Qaia folder
which is in the FS2000 mian scenery folder and you are done.