Thanks guys for your replys I am using lens digital I know the wiring is right its the wiring I used on my old "OO" layout the point motors are peco PL 11s and I am switching them through the computer using lens digital, I am hesitant to use a CDU to give the point motor a boost, it seems strange to me that some are clicking both ways and the others are just going one way. Thank you for your help, Eric