I use PA in my phones and in my car. In the car there is landscape mode only and when browsing through the files its a pain that on top of each menu there soooo much unused (or even senselessly used) sceen area)
For example: Tap on Playlists while being in landscape. You see that the top HALF of screen is schowing no relevant content and you ll always have to scroll to see some lists (espiacialy when the info bar is enabled). I would suggest to put the back button, the header and the Play-options in ONE single TOP line to make space for relevant content. Or is there an option to do so already?