Open layout in a new window
Add this command to the current commands provided with right click button in the layout drop down menu to allow more windows with different layouts to be displayed at the same time. Add a "keep visible" button to avoid the windows disappear when another one in the background is selected.
The essence of this suggestion seems included in http://logos.uservoice.com/forums/42823-logos-bible-software-4/suggestions/1035553-floating-window-layouts, which has many more votes. Suggest voters move their votes there and Logos close this suggestion.