(some passcode value)
This string will have to match on both sides of the connection.
Must be enabled by both the sender and viewer with identical passcodes in order to work. This is a security precaution. Use the mouse wheel over the video you wish to zoom in or out of. Remote focus may also work as well by holding CTRL (or Command) while using the mouse wheel. https://obs.ninja/supports will show whether your browser and default camera supports focus/zoom. If you are the one publishing with an Android device, you can hold the screen down and move your finger up or down to zoom in and out.
The main director of a room can remotely change focus/zoom of a participant without needing the