I have a S-Helper Consolidation 2-8-0 I can't get to sequence. I moved all the dip switches to off per the manual and it just goes forward and does not sequence to Neutral and then Reverse. I moved the dip switches to start in Neutral and the same thing it would not sequence. I replaced the board with the same results and it would not sequence. This is the AC version and I tried three different transformers thinking that the MTH Z4000 does not completely shut down and allowing it to sequence. Has anyone have this issue before?