Forgot to add: if you don't see serial comm coming from PF to CN,
double check your PF configuration file to make certain the serial
comm is set correctly and make certain cables are properly connected.
Comm needs to be 19.2kbaud to show non-alert targets. PF will inhibit
data transmission for non-hazardous targets if slower transmission
rates are selected.

"IIRC" applies to all of this. It's all still new and evolving.

T8