Anyway, m friend and I are working on a cartoon now now and
the one thing I was looking forward to is the commentary fr some
reason, so long story short, I was basing the commentary idea on on
used in the popular Decline of Video games series. The way they
would do it was have a switch that when is on, a new layer would be
added to the top that had coments on the scenes in word-form. It's
kinda hard to explain so I have a link with me.