My current problem with YouTube and other video systems are their constant popups, when I resize the video screen, intentionally or - more often - unintentionally:
(sorry for the German...)
What I want to, is to block - or remove by keystroke - these overlays. Is there any option to do this? In Google Chrome preferably, but I might as well switch to another browser at times, if there would be a solution that is only possible within e.g. Mozilla Firefox.
