Aaarrrggghhh. A picture of LabVIEW code, without the possibility of tracing wires that disappear "underneath" structures, getting rid of space-wasting, almost-always-unnecessary Frame Sequences, adding missing Error Lines, and actually trying to run "pieces of code" to see if an Error pops up.
I can easily handle LabVIEW 2017. I'm just going to delete the .PNG from my "Downloads" and wait for a .VI to become available for inspection.
Bob Schor