Library specific settings (ie ratings, cast, plot) that are different from other libraries

I have multiple movie libraries and when I set an option into advanced options for a specific library, it changes it amongst all the movie libraries. I would like the options to be unique for each library since I would like some libraries to show IMDB ratings and others to show Rotten Tomato ones, because a lot of foreign films don’t have Rotten Tomato scores.

Early 2021 clean-up: implemented (current generation Plex Movie agent supports library specific agent preferences)