Thanks for the info.

Not now, but the developers have implemented it for the next release. Naturally your next question is, "when will the next release be available?", but no-one knows yet.

In GOM player, there's a cool function where you can set a file to begin and end at a certain point. For example, you could set every track to begin after 30 seconds from the beginning or end 30 seconds from the end. Is this possible within MM?