Im streaming shows to friends in a minecraft server (with web displays mod) but when someone types f shortcut to make it full screen, web displays sends the keyboard command to everyone watching which makes video default size for everyone else and fullscreen for player who used command.
So im currently using a workaround which is a really low resolution (under 1000 pixels) to force the mobile style so that the video occupies the whole window. Problem with this the video is blurry because the resolution is so low.
So what im asking is a setting for plus members that works like the above, in other words on every user it doesnt actually do full screen but rather hide all other elements except for the video interface (making video take up the whole page) and doesnt ask the user for a username.