I received a set of calibration cups and have more questions. Several of my zones (installed by a professional) are a mix of rotors and spray heads. When I set the smart watering I can choose one or the other. How is this handled? The cups near spray heads will receive more water than rotors on the same zone. Does this make the reading invalid? No real way to correct other than major retrofit of the zone.
My MAC address is 44:67:55:02:0b:aa In particular all smart zones (1-6) show 100 %