DVD Cloner Feature

I’m currently using DVD Cloner to copy some DVD’s with scratches. Appearently the feature called “skipping bad sectors” accomplishes this. Does this feature actually skip over some footage, or does it manage to transfer everything on the DVD? Thanks.

I just played the DVD using this feature and it turns out not all the footage transfered. Is there a particular method people use to copy from DVD’s with light scratches or marks on them?

Have a go with ISOPuzzle.