Solving playback issues

[EW2]

My Roku Ultra has been changing the aspect ratio constantly. It puts the viewable space up in the top left of the screen. Also it doesn’t effect the system’s menu. It only affects the video when I start something on Netflix, Hulu, etc. The solution that has been working for me is to system restart and that fixes it every time. But it’s getting very tedious to continuously do this. It also is specific to the Roku since none of my other devices connected to this tv have this problem. 

[renojim]

Try turning off "power saving" under Settings->System->Power.  It doesn't save much power and is more trouble than it's worth.

[EW2]

That seemed to work. Thank you!