There are several good guides on using Ifoedit to back up a DVD which has more than 4.7 GB of total material, but less than 4.7 GB of "useful" material. But these all assume that the "useful" content will be within one title. There are several DVDs that I would like to back up which are not configured that way. These are compilations of short subjects, so that the "useful" material does take up several titles. I would think it should be possible to use Ifoedit (without decoding/re-encoding the whole shebang) to back up such DVDs. Can anybody provide instructions on how to do this?

Thanks!