Hi all!

At popular request, I added a UI toggle option and a screensaver mode for folks looking to set their space travel to the side as a stream background or screensaver.  The toggle options work as long as the game is in focus.

S: Toggles Screen Saver Mode, which causes the ship to randomly select a new destination and again when it reaches one.

U: Toggles UI visibility options.  You can cycle through the one you like best.

I've also updated the guidebook to highlight these changes.