I live in chandler, Arizona. Its too hot out here as you already know that summer is upon us. I was trying to set my schedule on the new Rachio controller I bought but having a tough time. I wish to set some water sprinkled through out the day to my vegetation so I use Flex schedule and everyday and select the time as 10 min. I want this to work as 5 2 min intervals through out the day whenever Rachio feels its time to water but I cant do that. It always waters the entire 10 min of water in the first go. Please help me set it as I am watering using manual control which is no different without a smart controller.