Having set up the start and end of a Play loop, I wish to do editing on various things and then come back to play the loop again. If I inadvertently "select" a bar during this editing, and forget to deselect (i.e. click somewhere else), when I do the next play, the loop adopts just the new bar selected. This happens a lot, and is annoying. I wondered whether it is actually an optimal use case, and whether the loop should not retain its start and finish unless the user deliberately alters it.