Advertisements Since the change to the Hydra user interface it records vastly more shows in Suggestions. There needs to be a way to control that. I tried doing thumbs down to about a dozen shows in a specific genre and it stopped recording shows in that genre. Now I'd like the ability to search by genre and give the thumbs ratings by genre. Then it occurred to me that thumbs rating given to shows actually influence more than just genre. I'd like to mark specific actors, actresses, directors, producers and so on to say I like them or don't like them. Let the algorithm figure out what to do when a movie has someone each that I gave a thumbs up and thumbs down.