Variable auto-rewind after pause

One very nice feature I’ve appreciated elsewhere is auto-rewind based on how long the book has been paused.

For example:

• Resuming after a pause of of less than 1 minute rewinds the book 0 seconds

• A pause of at least 1 minute rewinds the book 10 seconds

• 10 minutes or more → rewind 30 seconds

• 1 hour or more → rewind 5 minutes

Ideally the times would be configureable, as well as the whole feature.

This makes it easier to get into the context of where one paused, and once I got used to a feature like this it was hard to go without it.