The OWA calendar has gained some new features to help users see more detail about events. Users can choose different time slot lengths from 5 to 60 minutes. They can add time zones to the calendar display, and they can choose a different color for events. Nothing earth-shattering, but the changes will please users.
https://office365itpros.com/2022/08/02/owa-calendar-time-slots-zones/
