After some serious documentating, I went back to my code and fixed it! Fantastic! I now have a fully functional scenario A, which will make my report look a lot better.

Sure, it's about a month later than I'd planned to get it done by, and I won't have done scenario B, but hey, nobody's perfect, eh?

And a prize to the first person to tell me that the title of this entry is a quote from Galaxy Quest, which is a very good film.