I just updated to iTunes 12.0.0.140. Now from the Mini-player in the bottom-left corner where there used to be a button (looked like the outline of a rectangle) to expand the window (like cmd-0), now the button represents a down arrow. Clicking it apparently does exactly the same thing as clicking on the album cover next just to the right...
Why would Apple replace the only button that expanded the Mini-player, which was useful, with a redundant action?
Why would Apple replace the only button that expanded the Mini-player, which was useful, with a redundant action?