unfortunately, that's not possible with
clonedvd. that's one
dvd shrink's MAIN advantages over other compression software (aside from it being free!)
for me it's always a balancing act between the precision of the compression and the retention of the menus. I end up using CloneDVD 9 times out of 10 because I like keeping menus even after I cut things out which isn't possible in DVD Shrink.