I actually just entered my entire logbook into an excel spreadsheet. It's caught my errors for each page, but I'm not going to mark out each page total and change it now. That would be very messy. The good thing is that my total time all adds up correctly. Its just that my day time, there a quite a few mistakes. Now they've ended up being to cancel each other out, and now everything adds up. But now a couple times fowarded are off. And thats simply because I was dumb and wrote down 17.5 when it was really 17.0, and that messes up everything after that. I just not going to correct every page total going back, because that would get messy.