I think I am a bit confused about allowed depletion and flex schedule. I have read some of the previous comments so I understand that Soil moisture at 0% corresponds to the allowed depletion. Not a worry on that one. I did have a zone that was at 0% soil moisture and thus expected that flex daily would run at least that zone. At present, that zone and all of the other grass zone are not set to run until 7/18. To try to see if i could force the issue I emptied all of the zones so they are now all at 0% and the flex daily still has the next watering on 7/18. Something seems off.