DVD Shrink question

how do i get DVD Shrink to compress more? like i have it on custom settings, but it won't compress less than a certain amount. the slider bar is all the way at the bottom, and it won't go down anymore..

i don't want to split up the contents, and i would like to fit it all on one normal DVD w/o having to buy a DL one :/

I think you mean compress more than a certain amount right? I havnt used it in awhile but try downloading this new codec(theres a recent thread in the video section, has CoDec in the title), that might help.