In the following picture... how do i configure the Widget to send over the SINGLE latest value for the two items I've shown?

I can seem to get a list of items for the first variable. I can control the length of that list.

But I can't get the second variable to show up - which I see by dumping the results from onRealtime.

 

Here are the results for the onRealtime data dump with a max num points = 2. See how the second variable doesn't show up? It isn't in the result, those are the two samples from the first variable.