PinkRose said: The reason for this is not to close someone else's screen. The reason is when no one else is controlling the players' screen as in my home game. If I had this, I could start the players' game on a tab,which is being cast to the big screen, and then ignore it. As it is, every time I show a handout, I have to switch tabs and close it manually from the players' screen. Then switch back to the DM's client. I have the same issue as you. +1 It makes it difficult for Twitch streaming a players-view screen from the GM's home. Because everything that the GM pops-up to the Players just stays on screen permanently unless you (the GM) go to the other browser / the other window / the other computer that's streaming, and manually close it.