The AES is the latest version and I assumed they had something to do with the double jetways working. They work so beautifully wow, so realistic... And I did see them in Zurich by the way... I feel funny telling you that you are wrong
Which just confirms what I've said: FSX does NOT support double jetways. Our sceneries use the standard FSX method to animate jetways so, they don't have double jetways.
AES doesn't use the FSX standard method so, if you use AES and buy credits for our airports, there might be double jetways (I really not sure which ones and at which airports), since AES recognizes aircraft doors in a different way, but that doesn't obviously change what I've said, that our sceneries doesn't have double jetways, since FSX without AES can't support them.
Since you posted the question here, I assumed you were asking about our sceneries in the standard configuration. If you are asking what happens if you use AES and which airports/gates have double jetways with AES, it's really a question for Aerosoft.