I'm trying to combine episodes from multiple dvds to one and create a simple menu to link to each episode. I've tried shrink, tmpg author, and dvd lab, however none of them retains the subtitles. How can I keep the original subtitles? Shrink does this but it won't allow me to create a menu. The other 2 has menus but no subtitles. Is there a guide that will show me how to do this?