got a couple of these one downstairs and 1 in bedroom - all working fine but as im on motorized set up my downstairs will switch between satellites but upstairs wont switch at all - a mate said something about only 1 will be master and 1 will be slave which means only 1 can control dish but i was going to change to another output on lnb but am i wasting my time is this right - i also have a spiderbox and seemed to remember something like disecq swithes would this be something that enables both boxes to control dish as sky boxes dont have this in softwsre - cheers