In order to record a session, you have to expand the full settings menu to hit the REC button, and it starts recording immediately. You then have to collapse that full menu (to see all your tracks) and hit the play button. And, when you hit the pause button to end, it keeps recording, until you again expand the full settings menu and hit the REC button again. This results in gaps of silence at beginning and end (big ones if you forget or get delayed switching between menus). It would be nice if the recording "arming" button were on the minimized play menu where the play/pause button is so that play/pause button starts/stops the recording rather than REC > Play > Pause > REC.