It would be great to be able to run a manual watering cycle to hit a specific amount of precipitation. For example, after putting down some lawn products you are supposed to put down 1/4" of water. My lawn has 3 zones and each have a slightly different precipitation rate based on my testing with catch cups. Instead of doing the math from each custom nozzle to figure out how long I need to run each zone it would be great if there was an option to have the system automatically put down 1/4" over the selected zones.
The amount is approximate. I wrote a separate fertilizer program for all of my customers so that I can run only the turf zones after fertilizing. My program already has the calcs done based off of the original variables since they already established the precipitation rate from there.