Posted this mesage first by mistake in FSX Forum, sorry.
I have Chicago & Zurich.
With KORD I have the AES gates.
As I do not want AES for Zurich (at the moment) do I need to install all three files ( AES 1.96,Chicage & Zurich ) in order to use AES at Kord & still get your Zurich without trouble.
Regards
Henry