Widescreen and Fullscreen

I tried searching and did not find an answer. I want to know when using Shrink, I have a DVD that has a widescreen and a fullscreen version. It shows up in the main movie as Title 1 and Title 2. Question is which fill is which? Is the widescreen a larger file or is the fullscreen? I only want the fullscreen backup but I can’t tell which is which. :confused:

just select(highlight) either title and click play on the preview window you should be able to tell which is which.

I quess I should have tried that but I never even gave it a thought. Thx