I see these lines in the ini file that are not defined in the manual (that I see).
We were using them in the beta testing, so the installer set them to nothing, because they are not used anymore, you can remove them or not, it won't make any difference, since the program doesn't read them now.
Also - I have listed the 85 AES airports I have activated as per the manual. It seems fine, but that one line for disable_on_airports = is 447 characters long - is that the best way to do it?
It's not really a problem, we tested with up to 5000 characters, and it still work.