hello,
sorry, but I speak very little English, and translation gogle really helps.
I bought GVA, but after a big virus problem, I had to uninstall FSX.
After reinstall, I always FSDT files, but only appears airport fsx basis of Geneva, one of FSDT disappeared. I do not have to declare it in the library sets.
In addition, I am not a champion of computer ....
How can I do?