I know there is already shift+ping that pans the view of all players to the same place, but the GM has no idea of the result as far as the level of zoom, and what the players actually see. It would be very interesting to have a button that allows the GM to do 2 things: 1- Send a command to all players so that their VTT pans and zooms to bring the exact same view the GM currently has 2- Same as 1, but lock the view so that it follows the view of the GM. This can be particularly useful when playing hybrid, with players IRL, but the GM having a secondary computer (or a satellite screen connected to a second session), to show the map, and handouts.