I purchased a brand new shinohara turnout for the interchange I'm building. I had a power to the switch coming in before the points, but after there was no power. So I put in a feeder on the track coming off the right of the switch and the track in the middle. I had first hooked up the track to the right and it worked, but then I added feeders to the track in the middle and it strated short circuting. The only time it does this is when the rail on the point is touching another rail. How do I fix this?