I just use Notepad, but an XML editor does all the nice color coding for you and can render/error check. I never got into the campaigns much, but I've picked up a lot of the backstory through reading text here and there. To be honest, it doesn't interest me all that much. I've always gotten plenty of enjoyment out of sandbox mode. And yea, there's *a lot* of spelling and grammer errors. It's kind of understandable though. There's a whole book worth of text in this game and I doubt Stardock has any professional technical writers, well they probably do, but none of them ever looked at this game.