Wondering if anyone has an option for improved RF reception for the HR-24? I have an HR-24 in our basement about 50' away from our kitchen on the floor above with television connected through in wall HDMI. It works well but the remote is less responsive than our other RF remotes for other receivers. I suspect this is because of the greater distance between the kitchen receiver and remote relative to the other receivers and their remotes. Obviously one way to improve reception would be to move it closer but that is not an option for us given the layout of our kitchen and basement. Wondering if anyone knows of a dongle for the HR-24 to improve RF reception for the remote?