Here you can define how your calendar is displayed.
The start and end of the day define your core working hours. Do you work more than 8 hours a day?
You can also set this for the calendar day view.
You can also define how much information should be displayed for an appointment in the calendar.
Learn more useful tips in our Daylite Academy
Related Article:
How do I change the beginning of the week or month in the Daylite calendar?