I received this msg from one of my client's who recently had us install his Rachio:
"While we are talking about “rain delay” one of the things I would like to see changed is as follow – when you activate say a one-day delay the system delays to the same time tomorrow as when you requested the rain delay rather than defaulting to the time you normally water which in my case is 2:15 am. So in order to get the system working in a rain delay I have to do it after 12 mid-night so it is at least conforming to that part of the Marco code."
I still love the system!!!