Hi!When I'm flying over oceans I get these dark big squares. Does anyone know why they appear? I've got all sliders set to max.Tomas

It is not the sliders, but some of the options you have on the right down of the screen settings, like bifiltering for example (don't remember exactly which).It happened the same to me a while ago and by clicking one of those items it got fixed.I know this is not much help, but give it a try checking and unchecking them and probably your problem will be gone.Leo