You can set time of arrival ranges through Settings -> General - Booking and Pricing section:
You can set your time of arrival in increments of 30 minutes (0.5 hours): 1 hour, 1.5 hours, 2 hours, etc.
Your time of arrival range will be divided throughout your set Operational Hours:
Calendar view determines how you view jobs on the calendar:
Job blocks will appear on the calendar representing either Job duration or Arrival Window, depending on your chosen view.
Don't hesitate to reach out to us for help: firstname.lastname@example.org