I haven't really been working on it. I was on Spring Break, and what computer work I did do was primarily on Jen's Quest. I've been meaning to ask about those index numbers for a while now. I think there are some design decisions I should make before attempting to write any more code than I already have. If Joakim's conversion is more accurate than just picking the nearest note value, then I will probably use that calculation instead, in which case there are some changes that need to be made to a few of the things I've already written.