Yes. I have moved the antenna around and tried several different locations and orientations within my home. I get mixed results.
FYI -- Back in the day (1960s), TV sets came with 12 channels. I would connect the rabbit ears to the TV set and move the antenna around to get the best reception of the TV stations that were in my geographic area. With Roku as it is now designed, if the antenna does not detect the station, then as far as the Roku TV is concerned, the TV channel does not exist. As I move the antenna around and rescan the OTA channels, the available channels detected by the Roku TV come and go. I have found this effort to be an exercise in frustration.
I know the TV stations exist because I can pick them up on my Windows laptop using the Hauppauge WinTV-dualHD dual tuner. What I am asking Roku to do is to add the capability for me to specify manually the OTA channels I want to receive. Then I can try re-orienting the rabbit ears as necessary to get the best reception for the channels I want to watch.
P.S., OTA signal strength can vary with weather. I can scan the OTA channels today with my Roku TV and get a certain result. If I rescan tomorrow, I might get a different result. By watching the signal bars on the channels I get, I notice a strong signal today may be a weak signal at other times due to the weather. With the ability to specify OTA channels manually, I know the Roku TV is programmed to process those particular channels. I eliminate one element of uncertainty this way. Than I can deal with the other element of uncertainty of weak or strong OTA signals based on antenna orientation and the weather at the moment.
