I live in Northern California and often in the Winter we have weekly rain.
Combined with Cool weather (50’s in the day), shorter days (little sun), and often rain at least weekly I find myself delaying watering manually. But with only 7 days of delay possible today it isn’t enough… Having a longer delay would certainly be easier… Perhaps up to 30 days. This would be a small change and would really help to ensure I don’t water when it is not needed.
Another solution would be to allow me to fill up all of the zones at once… I have two controllers with a total 24 zones. So doing this for each zone is annoying. Another reason why I use the manual delay.