How to set up uv and solar from wittboy?

Hi,
I used to have the solar and UV reading in WD from my weatherflowstation.
That does not work anymore because of a problem with my WF hub.
I want to use the uv and solar from my Ecowitt Wittboy.
However I am using 2 instances of WD.
One for my VantageVue and the second for the Wittboy.
Solar and UV should be read in the first instance (VantageVue)
I know where to setup but I don’t know how.
And, is it even possible when I am using the Wittboy in the second instance.
Could give that a problem, reading uv and solar in both instances from the same device(Wittboy)
I have added the page where to set up.
My question is what I have to check and uncheck.
“Use above settings” is confusing me
ip number for sure but what about the other checks.

So instead the weatherflow I am using the Wittboy.

TIA