Comment 16 for bug 1399321

Yes this sounds more clean, this is more good, put the preview cue on the preview deck, and I think that these features of the preview button are good, but as I again think shouldn't the preview button[P] must be somewhere on the preview deck instead of the normal deck, or it would be OK if we put the button on the deck.
But one thing more is, on the preview deck which I open with ctrl + 4, the space of the preview cue is small, so where can we put the button on the preview deck.