Just got the Shield to run Plex for live TV. Being fed by FiOS TV though a hdhomerun prime and gigabit Ethernet. I’ve noticed that sometimes Plex is very slow to tune a channel or won’t be able to tune it at all and will result in an error. On the other hand, Android tv’s Channels is much faster to tune. I would like to like plex because of the rich view it gives, but the speed is killing me. Any ideas on solutions?