Add Advanced Language and Sorting Settings for Extras

You should already be able to set preferred audio/subtitle languages and configure Plex to automatically select them for each account.

IIRC you might need to use the same options in the Roku platform settings.

https://support.plex.tv/articles/204985278-account-audio-subtitle-language-settings/

There’s already an existing suggestion discussing an option to group extras and avoid too much scrolling. I suggest you comment/vote in that thread in order to help us avoid distracting or cannibalizing votes.