Just finished adding the caustic effects to the water. That mimics the way light rays reflect off the bottom of ponds and lakes by creating these nice shifting light effects. I also added the ability to reduce the quality of your rendering with Fn+Shift+F2. You can now jump by pressing the space bar. Also, a convenience, you can now bring up the virtual desktop anywhere in the world using the backslash ‘' key. Obligatory screenshots and beta 19: