What means these:
1. Dim unloaded tabs
2. Use containers colors — https://imgur.com/VzWlQCw
3. Bookmark - No color is colored to understand that I have already added it to the bookmarks. Well, to be honest, the option is absolutely useless! — https://imgur.com/dldXzxh
4. Discard - for what is it for?
5. Default behavior - for what is it for? — https://imgur.com/SWgn7KE

NOTE:
Not compatible with this "Pinned Tabs Fix" plugin. Pinning tabs with your add-on is big pain in ass❗😣

Im' really sorry to teel you that your add-on is shit 💩

Go get ’em, tiger!
Have a wonderful day!