Does the Roku Ultra have to be in the line of site of the remote. I have a Control 4 setup in my bedroom and what to add the Roku so we can watch Netflix & Amazon Prime. I know that I will have to manually switch outputs, but my equipment is behind the wall in a closet. I can attach the Roku to the wall mount of my 55" TV. I'm ok with having to get up and walk 6 feet and point it behind the TV, Does anyone have another idea that will work?