That made me giggle.

The way to get the most out of these programs is to understand how they work. Inside and out. Same for any program really.
Not just how to use the features, but 'how' those features function.

Think about it, a frozen BB file is way too small to hold the actual audio .. so it must hold just the markers. I'd assume Mac was right based on that alone.
An RB seq file would be a much different case.

Make your sound your own!
.. I do not work here, but the benefits are still awesome