Only applicable when creating a new assignment. Select how often the assignment will repeat, and what date the repetition will end or after how many repetitions.
You can choose to repeat every week, 2 weeks or 4 weeks:
Please note that you cannot change an existing assignment to "repeating". If you need to convert or edit an assignment to repeat, delete one of the assignments and recreate it, then choose the option above. It will override the existing assignments.