The "Rome" blue-rays have a "pop up" feature "All Roads Lead to Rome" that includes historical research etc. I would like this feature to be present in the .mkvs I create from the disks. I have not figured out how to do this through Clone-BD. There are two sets of English subtitles, the first gives the dialouge but the second does not appear to do anything. I would be greatly appreciative of any help!