Like many of you I chose the TST system, but am puzzled by the way it "jumps around" (e.g. from the right front tire of my motorhone to the inside left rear, or maybe to one of the toad's tires), rather than moving in an orderly pattern for the motorhome, then to the toad's four tires. Is there something I need to do, like re-program it. Hopefully, I'll be able to alter the path it follows in monitoring my ten tires. I'd greatly appreciate your helpful responses.