Allow scrolling text below image, auto-play next chapter... for *video* too

We’d like to be able to use RAB to package a set of videos, such as a translation of God’s Story. (Sorry, being a “new user”, I’m not allowed to provide a link to christiananswers dot net forwardslash godstory). The Contents menu would provide access to each of the chapters in each of the 3 parts. This is a much better option than requiring video to be re-streamed for every viewing, as it can be used offline. It’s also much easier for users to navigate than a folder of MP4 files, and simpler to distribute.

RAB already has functionality to display Burns-effect still images at the top with scrolling synced text below, and to auto-play one chapter after the next. If those very same things could work with video, that would be perfect!