While there's a ton of additional features in SpaceMonger, this is the end of the new-user introduction. By now, you're probably itching to play with the program anyway, and we're not going to hold you back any longer.
In general, play with things. Try stuff. SpaceMonger is designed to be simple and friendly, and while it's possible to use it to do dangerous things, it'll usually warn you before you do anything disastrous.
On the next (and last) page, we'll highlight a few of the fun features that we didn't cover.