I have an irritrol rain/freeze sensor connected and configured for normally-closed operation. We received 2" of rain last night, which was properly detected in the METAR data. The irritrol indicates rain has occurred (LED illuminated).
I have METAR set for 0.05" with a one-hour delay. METAR data no longer indicates rain, the irritrol does - hydroflash is displaying "system normal". Hydroflash appears to base rain delays on METAR data only, rather than both inputs.
I would like to use both to pre-emptively delay in the presence of rain via METAR - the METAR data comes from 20 miles away, and to continue to delay until the irritrol is dry. I thought this was the expected implementation based on the existance of both primitives in the web UI.
I am on the current firmware, with 'use preciptitation only' enabled.