Thanks Right now I'm entirely too proud of getting into orbit close to where I intended lol. A total of four orbits, you can guess which one was the first try Thanks for the link, too, I've been making good use of tutorials(I've yet to delve into the more in-depth stuff... yet). Which I don't normally do, I like to guess-n-go, but this game is nice and challenging. I'm finding that the trial and error approach only goes so far before you get tired of exploding mid-air Here's hoping I can figure out the actual math involved next!