The DVD is Wet Wonders. Using the latest version of CloneDVD, I used the scissors icon as webslinger suggested. It took a few DVD burns to figure it out, but ended up finally w/ 2 high quality 1.5 hour DVDs each on 4.7GB Sony DVD-R media. I removed the fed warning, some ads & a narrative intro.
I did use the 'Preserve Menus' option, but it did not work. Are some chapters tied to others to work on certain media?