It always worked, i just alt+tab to firefox, quick spacebar and youtube video paused until few days ago, now i need to specificaly click on the video in order for it to work, other buttons work, other video websites like netflix dont have any problem. I remember new update tab opened. Why do you have to break everything? Don't know how long that show all tabs button is up there but I tried couple times to remove it and its impossible, why URL bar is also search bar? Why? everyone can but search bar whenever we want, even right next to it, who thinks of this bullshit? Instead of being user friendly you put useless shit into it making it work like a my 16 bit PC when people expect it to run smoothly and quickly.