To add and then use the Calendars, use the menu: You can have multiple calendars. Give permissions to them in the same way as you do for Namespaces or Kanban Boards.
You can add events using the “+” sign or by clicking anywhere in the Calendar. The card allows you to add:
Name
Decision whether the event is all-day
Date
Color
Description
Participants
Link(s)
After adding the event, it will be visible in the Calendar. You can choose the view:
day
three days
week
month
Events can be edited and moved using drag and drop.