This is good.
While this doesn't particularly pertain to anything in specific, it DOES give us a brief, live example of how one might work through this. And I know from experience that I could find this useful, as I have a Fruity Loops Studio program, and even I don't know how to use this yet. You have a full ten out of ten and five of five from me buddy. I think this is useful. It WOULD be suggested for the Audio Portal, but that's for Audio. This is video. Big difference. =)