Damien,I'm trying to test the various combinations of FS9 haze depiction and visibility smoothing. I turned off "Online Update". Yet, each time I make a change to my options and "SAVE" - I go into REFRESH mode as if I have ONLINE UPDATES enabled. If online updates are disabled, then option changes should not force an online update.BTW: it makes testing difficult because I am experiencing consistent 4-5 minutes for the weather station updates to complete.Thanks.-michael

Hi Again Mike,The data should not be re-downloaded, but used from cache. But station writes are going to happen no matter what. I replied in the other thread.Hope this helps,JimActiveSky Supporthttp://www.hifisim.com/images/as2004proudsupporter.jpg