For my latest DVD, I wanted to add an opening 30 second mpg before going to the menu. I found out how to do it, but when I go to preview it jumps right to the menu (no opening segment). Is this a limitation of DVD-A 1.0 (and if so, is it corrected in 2.0) or am I missing something. I don't want to have to burn a DVD just to see if the opening is working.