I have Skipperline housebost. At the helm there are two sets of gauges, one group for each of the two engines obviously. Also, there are two sets of three toggle switchs. I need information on what each of these switchs are for. I have found out that one has something to do with the fuel gauges, but what for doesn't make sense. There are two fuel tanks but neither of the fuel gauges worked after I purchased the boat. The other two switchs aire a mistery.