When do the doors of my calendar open?

The doors open by default at 12:00 a.m. and can be opened until 11:59 p.m. The time depends on the time zone set in the user's browser. If you have selected in your settings that the doors should not close in the past, they will of course remain open for the entire duration of the calendar.

The "Customization" feature gives you the option of adjusting the opening time and interval yourself. You can define intervals in hours, days or weeks. For example, you can have a door open every hour, every other day at 10:00 a.m. or only once a month.