I have a Dvr dish tv box in my basement that's connected to my parents bedroom. Then the living room has just a regular box connected to my rooms tv. Can I just switch the two boxes so I could be connected to the Dvr box becuz my parents have no idea how to use the Dvr box correctly and I usually have slot of new shows on at the same time so I was wondering if I switched then would it work without like going through steps to set it back up. If not does anyone know how I could do this without rerunning cable wires through the floors cuz drop down ceiling suck trying to get the tiles perfectly down plus rewiring is a pain by itself.....please help...it would be greatly appreciated