Roku Picture Size/Aspect ratios: How do I change the aspect ratio on the Roku 4K Streaming stick. I have everything from the remote and do not seem to find the page to change the aspect ratio or the zoom option. My projector is a native 16.9 and you stream most movies in 2.35 and hence have a black bar at the top and bottom of my screen? Though i have the feature to change to Anamorphic wide on the projector but would prefer the same option from the Roku 4K stick. Any suggestion on whether there is this feature in the stick and if so, a step by step guide on how to do change the aspect ratio. Thanks Naresh
