really！Thanks a lot . Even when i put the directionlight、skysphere、skylight、atmosphericfog in the empty level ，it’s also different between the default level and the empty level.But the cloud in the empty level with skysphere looks not good as the default level，and there is always a big ugly white light spot in the central sky,could you like to tell me why all these happened? what i really want is a real and beauty sky and sunlight