i don't know if you have already an request to do that, but here is what i want you to implement.
When i stream a movie, sometimes the movie force the wrong soundtrack. For example: I want to stream a Movie with 2 Soundtracks in it. One in english and one german. So I start streaming and the sound is in german but i want to force the english Soundtrack. There is no feature yet to change this in the browser.
I would really appreciate this feature and i think much more have had the same issue and wanna have this

Kind regards,
Oliver