"Close From" command
Use this command to close data stream from the channel of the open browser window.
"Close From" command does not close media window itself.
If only one channel, primary or assistant, is open then Breeze closes that open channel.
If both channels, primary and assistant, are open, then Breeze displays dialog where you can select which channel has to be closed. Make a selection and click button "OK" if you want to close selected channels, or click button "Cancel" if you want to cancel "Close From" operation.