I wish I could explain how I remember seeing only 19 mA when my stations were active, but I (thankfully) couldn’t replicate it last night, rather I’d get a jump up to ~480 mA and then settle in at 220-230 mA. Lastly, the majority of my stations *still* weren’t letting water out…it turned out to be stubborn valves – I adjusted one of the pressure mechanisms on the non-working stations and now they all gloriously work!