Wharton - I'm not from the factory, but when I was at my my dealer this week getting parts, I went and looked at the new BHs. I normally do this to to see if there are new things I would want to put in my BH. The ones on General RV's lot all had the side angle piece in place. Also, on a sidenote, I was able to look behind the UDC, and it was not the mess of wires and piping that is on the older ones. I hope this information helps you out.