Hello folks, I have a problem that I cannot seem to solve, perhaps one of you knowledgeable gentlemen can help, I have a N scale layout and I utilize BDL 168 for occupancy detection, I only use 12 detection blocks, when train is in 1 block that block does not light up occupied, instead another unoccupied block lights up, this only happens on the main oval tracks not the side tracks, I have checked all of my connections and found to be correct, I even went as for as completely deleting the panel pro and any thing associated with it in order to completely delete any prior info from previous panels and built a brand you layout, still no juice, any ideas as to the possible problem would be appreciated.