I have four deco M5's working on my network. One of these is in an outdoor building (hard wired) back to the main house. I use that outdoor room for music and im using a wireless guitar system which operates on the 2.4GHz frequency, so ideally i would like to modify that Deco to transmit on the 5GHz only as im getting interference. Is there a way of doing this? i.e. one Deco on 5GHz while the other three on both frequencies?