Ok, well disregard that previous post. I kept digging and kept on figuring stuff out.
Came across this post Section control V 5.5 - #4 by KentStuff
The mapping of the pins makes no sense to me but this is what I figured out.
The pin # in the Arduino INO do not match AgOpen pin #. They are all one number out.
So this is what I eventually ended up with, using D5-D8 on the Arduino
I was scrolling through the INO for the UDP setup, and that looks like its better but still doesn’t quite make sense to me. Looks like I will have to rewire a little bit again once I get UDP going. And maybe someone knows why the pins are set up the way that they are??