Library orientation switched after accessing iTunes during a set

Love this app and have been extremely happy with it since day one!! In the middle of my set I went to iTunes Store via the link at the bottom of the library. It took me to the store I searched for my song and downloaded it, no problem. When I went back to the app to keep playing, the library was stuck on landscape mode. The only way to fix it was to completely shut down the app and restart it. I was using IDJ PRO. SO the library was on landscape along with the clock and other displays at the top, but the rest of the app was on portrait with the idj pro uid. The app continued to work fine otherwise. This happened twice tonight