Well, making the DR5033 autoreverse was one of my biggest mistakes.
It not only caused/causes quite some problems with customers who do not really understand reverse-loops. But also one does not detect incorrect wiring as the booster autoreverses.
So the YD7403 will not have that "feature".
?
Further, the DR5013 contains RailCom circuitry and delivers (occupation) feedback and RailCom data over LocoNet. So no extra feedback modules needed there.
Greets,
Karst
karst.drenth