I'm using the DR5013 short detection capabilities to manage a "simple" reverse loop .? Following? the manual's instructions? I didn't modify any of the factory settings (no value assigned to S0-S3 or T). All works fine when I run trains manually via the DR5000. But when I run them in auto-mode with Rocrail , the brief (ms) short generated when the train goes over the reversing tracks, is enough to be sensed by Rocrail that cuts power to the tracks instantly. Are there any changes in the set-up of the DR5013 I can make to stop this from happening?