Have received several replies to previous posts but don't know how to reply to them personally with further questions. One is Vernon Barry. I have followed suggestions for soldering track folded metal connectors but in meantime found brown wire from small circuit board that doesn't connect to anything? Does anyone know where this should connect? Also found a post where the blue wire should be on the "out track sensor and green on the "through'. These were reversed on my switch so I changed them but not sure if it fixed my original problem until I find out where that brown wire should go. Please reply tsroehr@yahoo.com. Thanks
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