I was not sure whether to put this under support or product suggestions.
It would appear the app.rach.io calendar does not show what zones will be watered when using a flex daily schedule. The calendar shows what days have watering events, and if you click a day it shows the schedule name and the total start & stop time of the watering event. The phone app also shows a list of zones to be watered and their individual duration when selecting a day with a watering event in the calendar.
Expected: Clicking a day with a watering event in the app.rach.io calendar shows what zones will be watered and for how long when using a daily schedule.
Actual: Clicking a day with a watering event in the app.rach.io calendar does not show granular zone information. It only shows the start/stop time and the schedule name.
Phone App, after clicking a day with a watering event in the calendar.
app.rach.io, clicking the greater than sign next to the schedule name brings up the schedule editor.
Tested Using: Chrome & IE11 on Windows 10.
