I have three Renard SS Boards I use with my MegaTree. All three have Dirk's Xbee adapter installed. Could I leave the Xbee adapter in the first one in the numerical channel sequence and then daisy chain the other two with cat 5 cable? Would I still need to leave the start address firmware setting on the second and third controller? If so, it would give me two extra Xbees and adapters for use somewhere else.