Hi guys I'm watching DS via the chromecast app but the problem is it won't display they show in it's proper 4:3 aspect ratio but instead stretches to 16:9 distorting the picture. When I'm watching the Chromecast I can't manually change the aspect ratio via my TV. Is there anything I can do??? The DS app works great on my PC and Roku in the bedroom, but not while casting to my big TV with the chromecast. Any help or settings I'm missing???