I've been running Event Center events for some time now. I've been getting a lot of complaints about the HUD and the default display for attendees. One major pet peeve is that I am sending a 16:9 image and it's very difficult and puts a lot of burden on the user to be able to see the entire image. Even when you manage to set up to see the full 16:9 image there is a lot of floating HUD in the way. You can configure this to be minimal but there doesn't seem to be a way to dismiss the window to show who is speaking and things like that. Is any of this possible?