I just ordered Rachio Gen 2 from Costco, which includes weather intelligence plus. If I know the duration in minutes that will output 1 inch of water (measured with cans), where can I put this info in Rachio? I have a different set of sprinklers for each zone. Some zones are high output while others are low output. But I do know how many minutes are required to put out 1 inch of water and I cannot find a place to put this info in Rachio. Can someone help please?