Thanks to all for the info you have provided me up to now.
It turns out that the issue was maybe a dirty pot on the AR1 CURRENT TRIP, but I have adjusted it and there are NO issues any longer.
I did NOT change any rail polarities and it is working as it did previous to my "problem".
The Auto Reverse does exactly what it was designed to do, not requiring any radial rail to be polarized based on the split ring A and B sections.
Thanks again.
Vic
