To everyone saying "Changing all values of '#player-theater-container' to '#player-wide-container' "

HOW, please explain! Nothing online I can find seems useful to explain how to do this and I want to make it work again.

Best YouTube Extension to ever exist.

Can confirm what Wronschien said. Changing all values of '#player-theater-container' to '#player-wide-container' makes Cinema Mode and Auto Expand work correctly. Tested on Nightly build.

What is going on ? Loved this add-on, but latest update greys out the cinema mode and cuts off the bottom of the expanded view making it unusable. Will re-rate to 5 stars once these issues are fixed.
All fixed. Many thanks. Excellent.

Expanding the player according to the viewport doesn't work correctly. The video is cropped in and still says the same size as the normal youtube expand function.

Extension Last updated: 7 months ago (Dec 7, 2022)

Well, that explains why the "Cinema mode" is now completely broken.

The best way to watch YouTube.

Fantastic add-on, thanks for the hard work in fixing any issues that crop up!

expand option not work now

Edit: Thank you to the developer for fixing it! Sorry it took me 5 days to see the update and edit my review. This addon is amazing, and I honestly can't see myself not using it, I've been using it for years, it has so many options and features to customize, you have to try it.

[Original Review: "It's currently broken, the cinema mode makes the entire screen black, including the video itself, so it can't be used at all. This is such a good extension so it sucks. I'll give it 5 stars once it's fixed."]

Love this extension/add-on and have been using it for years. Just today, the "Automatically expand the video player" option broke and is not fully expanding to the bottom of the screen and cutting off the bottom of the video/stream. Once this is fixed Ill update to 5 stars

Edit:
Its been fixed! Thank you

The extension is broken. it no longer expands the video to fit the available space. The bottom of the videos are cut off where the hard coded subtitles would normally be.

This ad on was nothing more than a migraine to use. I have NEVER had an extension create so many problems for my viewing vids on YT. I already have two different extensions that block ALL ads, even the ones that interrupt your viewing pleasure. YT already has keyboard shortcuts in place, so why does someone need such a cumbersome extension with a disgustingly laid out UI. Additionally, since this extension has not been updated since December of 2022, I am afraid that t has been abandoned.

Good extension, been using for many years, but "Convert Shorts" option does not work.