Forces a multi-column grid, hides ads & unwanted shelves, fixes layout bugs on channel pages & search, adjusts text/spacing, and optionally hides Shorts.
THIS CODE IS OPTIMIZED FOR OPERA GX IN MIND. Have not tried it in other browsers.
So this code is possibly a final version of exactly how I want Youtube to look, properly 6 videos per row on feed, the correct spacing between elements, nice text sizes and all that.
I'm sure I will update it for more changes but this seems to be it.
I HAD to do this because for SOME REASON OperaGX doesnt like my previous script doing the same thing, so I had to start again. And i'm using OperaGX because Firefox performance on youtube is so bad. Youtube itself is so bad I can't wait for someone to make a proper good page to watch videos.
