-it will be marked with green. On conflict, red (live) wins, since it is
-the most important piece of information.
+it is the preview. On conflict, red (live) wins, since it is the most
+important piece of information.
+
+If you have many channels, the default single-row view can make for previews
+that are somewhat small. If so, you can switch to the *video grid display*;
+see :ref:`audio-views` for more information.