Remember subtitle settings for YouTube™

Doesn't seem to remember the settings i want to persist: opacity and font-size.

Misleading title, should be "Remember language setting for YouTube" not "Remember subtitle settings for YouTube" (notice the plural in "Remember subtitle settings?"). Will update my review if either the title is changed or if the extension is updated to remember the other subtitle settings (e.g.: Subtitles' location on the screen, with an option to reset to default would be amazing, both suggestions being because disabling+reenabling CC resets their location to the bottom middle; drop-shadow on/off; window color+opacity; background color+opacity; font selected; etc.)

It doesn't work.

Can't understand how to make it work on my chrome. No manual in options, or in chrome web store description. Expected behaviour : " Set and forget. No need to re-select your subtitle language anymore." But not working

Can you add an option to place the cc where they were last moved to on screen?