Could there be a keystroke to toggle the margin area on/off in a clone panel when it is the focus. I know that alt-f10 that works in the Bible panel, and there is also a right click menu in the clone panel that does this. It would be handy to be able to toggle the margin on/off while listening to audio in the clone panel. Maybe alt-f10 could do that in the clone panel when it has the focus. That would leave the Bible panel for doing research while still listening (or pausing).