Can anyone help me with this strange phenomia?If I change the values in the PMDG 737kbd.ini files & then start the aircraft, those values do not appear as in the file? and then I see that the file has been overwritten. And how is it that the values in the 737kbd.ini file get altered by the PMDG 747 aircraft, yet it's in a completely different folder? This is a nightmare, can anyone shed some light on this, is anyone else experiencing the same problem?Howard