Ability to keep selected secondary audio track

My main content is dual-languaged. Primar language is German, the secondary is English. I watch some tv series in English, which is the secondary audio track, but Plex keeps playing when a new episode starts the primary one. It’s quite annoying to switch audio tracks every episode, so I’d love to see a feature, where the player keeps selecting the same language for the next episode (but not in general).

Early 2021 clean-up: duplicate