Just wondering if I need this and why :)The manual says it's optional. What will I lose if I don't use it?(I have MYTRAFFIC2004)Jeff

Hi Jeff,If you wish to have AI traffic use the correct runways then this option should be on. If not, then a real long time will pass until they do update and start to use the correct runways. Also this updates the ATIS data in FS.Hope this helps!Jimhttp://www.hifisim.com/Active Sky V6 Development Team Active Sky V6 Proud SupporterHiFi Beta TeamRadar Contact Supporter: http://www.jdtllc.com/AirSource Member: http://www.air-source.us/FSEconomy Member:http://www.fseconomy.com/