Subtitle sync feature - why is this global?

Hey,

I’ve noticed that when I change the subtitle sync, for example to -1.0, it affects another episode or movie as well. I’d expect it to affect only the content I’m currently watching as most of the time, the problematic subtitle will only affect that one specific content.

If a global subtitle sync value is required, I’d expect it to be in the main settings of the app.

Thanks