Heres a question I was hoping you could help me with....I do not, however, think this issue is caused by the Active Sky engine.When flying over mountainous terrain, fog or low clouds often fill the valleys below which looks cool. The only problem, however, is that it shimmers or flashes. This does not happen with clouds not in contact with ground scenery.I am using: FSX Windows Vista 64 bit NVIDIA GeForce 8 Series Card (latest Drivers) quad core CPUThanks, Kyle

Hi Kyle,Thanks for writing. Yes, you are correct this is not an AS situation, but a FSX situation. There is a work around, but you would need to have X Graphics for FSX. Then our workaround would be to get rid of this layer.Thanks,Jimhttp://www.hifisim.com/banners/hifi-community-sigbanner.jpghttp://www.hifisim.com/