I just installed an XD (4-port type) timer in the app, and notes that it appears Device -> timer -> Smart Water Restrictions has no effect on smart water schedule. I set no watering between 9:00pm to 9:00am. Smart water still keeps its 6:00 am schedule. Btw, odd/even days not working either.
Any one knows how to set smart water starting time in another way? Thanks.
Never mind. It works. The smart watering schedule is not updated immediately. After a while, the updated schedule reflects the smart water restrictions.