I replaced the LNB on my Camos dome today, on trying it out with the cover off I noticed that the micro switch on the bottom was missing it's arm, resulting in the dish sticking down. The micro switch has a number SS-5GL, looking this up on the net there was only three pin switches, as mine only had two. This puzzled me so I had a closer look at my switch the side next to the first terminal is embossed C, the next terminal has NO, then at the end although there is no terminal it is embossed NC. There is no sign of a terminal being broken off. My question is would it be OK to order and fit a three pin SS-5GL and not use the third terminal or blank it off somehow