Instructions for backing up with DVDFab

To remove the watermark what do you do after you click on the movie title that you want to use.
Here is what I see in the screen:
English AC-3 True HD 7.1


The instrucitons on DVDFab say to click on the Cinavia icon until the hash mark turns red. Then it shows the check mark in both that movie stream and also in the English AC-3.2

Please give me detailed instructions as to what you do in this screen