N.B. The screenshots and descriptions are for the iPhone/iPad version.
Times of Day are used by the 'Lists' and 'Turnout' modules in the App. If you have a busy yard you can for example divide ride lists or turnout times into Morning and Afternoon sessions.
This screen is where you can customise those times of day for your yard. You can add, rename or re-order the times of day.
To re-order the items, tap on the icon at the bottom left of the screen. The order you arrange them in this screen, will be the order they are shown in the Lists and Turnout screen.
You can also decide in which modules a particular Time of Day is used. 'Overnight' may for example be used in a Turnout plan, but is not relevant in Lists.