I UNINSTALL KIAH THEN REINSTALL I NOTICE IT GOES TO THE ADD ON MANAGER FOLDER IF TRIED TO SELECT FSX INSTALLS WITH ALL THE ADD ON M. BUT IN YOUR INTALLATION INSTRUCTIONS IT SAYS THE INSTALLATION WILL GO AUTOMA. TO THE FSX SOME OF THE OTHER AIRPORTS ARE DIRECTLY ON FSX (KORD,KDFW,KLAS,KLAX AND KJFK ) I DO HAVE SCENERY FROM PC AVIATOR - MEGASCENERY EARTH WILL THAT BE A PROBLEM?