Here are some of my wishes: 1. Radiosity 2. More advanced sunlight/atmospheric settings allow for things like sun light through clouds from any sun position. 3. More advanced night sky settings for things like nebulas and stars. 4. Better nighttime haze/fog settings that allow for volumetrics at night (moonlit haze, fog etc) 5. Improved volumetric rendering within non standard vue objects (like imported objects). 6. Add improved cloud layer editting tools, to include true 3d clouds with hieght as well as width. Add capability to define cloud layer coverage using a greyscale function that uses greyscale for height information. 7.Allow terrain meshes to be "frozen" so that they can be further molded in the x and y dimensions after generating terrain with height map. Perhaps a sort of airbrush that acts like a magnet on resulting object, pushing and pulling points in x,y and z axes. 8. Add a rainbow primitive or support for rainbows within volumetric atmospheres.