What files does one remove to remove one aspect ratio?

[mlh]

If a movie DVD offers wide scree or fullscreen right at startup, does that imply that the entire movie is stored twice on the disk? And if it does, I want to choose only those files in fullscreen mode. So, which files do I remove if using DVD Decryptor to back it up?

[jmet]

If doing a "Full Back-Up", I don't think you can remove one or the other. Only way I know of is using "Re-Author" mode. Usually under main movie, it will have 2 different titles. Click each one and watch it in the preview screen to see the difference between the 2.

Your going to have to use Shrink any way to shrink the files down to fit on a single layer DVD-R. DVD Decrypter does not tell you which file is widescreen and which is full screen.