@drew_thayer I’m also having an issue with an add-a-zone (not wireless, just regular wired add-a-zone)with valve monitoring.
Similar symptoms, one zone is showing 9ma, the other zone is showing a little over 500ma.
I’m able to reset the baseline for the 500ma zone so I’m not getting errors constantly but resetting the baseline on the 9ma doesn’t get rid of the error, so I had to disable monitoring on that zone.
Would be great if there wasn’t a lower limit for setting a baseline so I could use the value monitoring on that zone.