Possible temp fix for plugins like this where the live chat on the ride side using theater mode especially interferes with these kind of plugins. This will restore old live chat functionality and make these kind of plugins work again until you can get around to fixing it yourself somehow. Maybe this can help somebody. It's on Greasyfork called "YouTube Classic Live Chat Position" by Amadeus-AI

Cheers guys and thanks Amadeus-AI for the cool plugin. Only wish you could somehow get your overlay to still be working when going into full screen with this plugin specifically, so that's why I put 4 stars unless I'm doing something wrongs I'll adjust rating apologies!! Eh I give it a 5 anyways goes it's doing what it's intended to do... Just wish the overlay would work no matter if in full screen. Edit: Awesome thanks NaPaliGhost appreciate your work on this plugin again! I also forgot I realized f11 would also be a work around. Thanks for mentioning that! :)

Unfortunately the theater mode button doesn't show anymore, but as the user Memoryman13 just said in his review "you should be able to enter livestreams theater mode through the shortcut ('t' by default)." from author's X/twitter"

"YouTube is currently A/B testing a different layout that will cause the buttons of my extension not to appear. If you experience this, you should be able to enter livestreams theater mode through the shortcut ('t' by default)." from author's X/twitter

Does what it says it does, and it does it well.

Works exactly as expected straight out of the box ! A lovely little set of adjustable features too. Doesn't seem to conflict with any other extensions that change youtube either (e.g. Enhancer for Youtube).

Does everything you want to fix YouTube's absolute mess of a live interface. Allowing you to properly enter fullscreen/theatre mode and still see the chat.

I love this add-on. It enables you to watch livestream on the center of the screen instead of the left side because of the chat on the right side. And you can place the chat anywhere but you need to do it on the settings instead of just doing it on youtube screen.

A few months ago, there were a lot of problem with it not appearing at all. But it got more stable because youtube wasn't updating its interface anymore. Which I thought is the source of the problem and not the add-on itself.

Works as intended albeit with some fiddling if used with other extensions. Can the devs PLEASE make this livechat view work is full screen mode? I would give it a 5 star if that can be done!

Decided to download again to see if issues on youtube still were there, and I'm glad to say it's working well now! :) I like this extension a lot, thanks!

thanks for the update!

Doesn't work on vods that have been hidden. Other than that works great.