I am so sad and also mad on these softs, I have to be a computer specialist to use these softs? I payed for the a lot they don t work fine it takes a lot of time to find out what causes the bug. I am tired of them. I deleted the content.xml, refreshing redownloading, trying the default aircrafts, it turned out clearly that only at Heathrow the ILS does not work and when i don t use bing map online, there are also trees on the airport, everywhere. All of these for a payware. I don t want to know how it works I payed to use them. Thank you.