In California we are experiencing drought conditions.  I need to cut back the amount of water I use on my gardens.  I want to use you Smart Zone feature, and I want to describe my gardens accurately (shade, soil, sprinkler type …).  I know I can use the ECO setting, or I can say it is shadier than it actually is but I would prefer to use correct settings and the say “use 75% or 50% of recommended water.  That would be a helpful improvement for to your app.