Hello, I'm using a Google Chrome on my Mac. YouTube has been smooth until this latest 'update'(?) where the buttons on the video seems re-furnished. The thing is, now there are certain videos when I press the fullscreen button, it doesn't go fully fullscreen where the only thing I can see on my monitor is the video. Instead, it only goes fullscreen on my browser, but I can still see the apps icons below and the tabs and address bar on top. I can't seem to fully fullscreen it? This appears to happen to other video hosting site as well when I'm watching series or drama, although some works well. Do assist me, really appreciated! Thanks!