<p>If I select the option to blank the display output, the song verse text box background goes mostly blue, with only a small sidebar remaining blue. When I deselect the 'blank', the verse is fully blue again.</p>
<p>However, if I select 'blank' and then select 'desktop', and then unselect 'desktop', or any mixture of these, there is a loss of synchronisation between the blue background and the display. Also, there is loss of synchronisation with the live output minature screen below. That is, there are times when I see the display on the second monitor, while the minature live output being shown on the control monitor shows the desktop, just like it would if the desktop were visible on the projection monitor. Toggling the 'show desktop' icon also doesn't change the minature live display, while it does change the output to the projector/monitor.</p>