Sorry, but I was at work. I'm not good with English, I hope to be clear enough I have Xplane 10.30b8So here is the bug in order of importance: 1 The problem of visibility of the different clouds of SMP with the one set by the weather which is absolutely unreal. You are able to fix it, you have managed to create an independent system for the shadows, lens flare, rotation of the clouds etc then you do not find excuses. https://www.dropbox.com/s/bvdfk7qxj5lxgvp/low%20visibility%20bug.jpg 2 The lens flare is a killer frame rate, lower 7% of fps for 4 circles of light. 3 The shadows of the clouds at random times become excessively dark, regardless of the value set in the options. https://www.dropbox.com/s/95ut8kbmutoe4p7/shadow-dark-bug.jpg 4 Again, the shadows of the clouds to the limits of visibility, disappear with clear lines instead of gradually fade. https://www.dropbox.com/s/e6vfhmscdile487/shadow%20bug.jpg 5 At dusk / morning instead of the color of the clouds become dark / light gradually, it becomes immediately. 6 With the storms or bad weather, the clouds are too bright https://www.dropbox.com/s/5k7mgvjmb0d6plu/thunderstorm%20bug.jpg 7 The shadows with the sun low, are projected forward in the direction of the rays of course, but if you look from the opposite pastas there are no shadows. https://www.dropbox.com/s/rteu8zh18ryrttz/shadow%20prospective%20bug.jpg These are just the ones that come to my mind and I noticed in the first hour of testing last night! Now I am not fooling anyone, and I expect you to do the same. I demand a refund, or you solve these problems as you can see, there are indeed! From a product of $ 40, expect a quality Have your say