It is configured by entering '''0''' for the Number of Rows, which in turn exposes the following configuration options in the Section Details tab:
* '''Maximum Number of Rows''': if left as 0 the user can add as many rows as needed. If populated with a numeric value the user can only add up to and including that number of rows.
* '''Maximum Reached Message''': message to be displayed if user tries to add more than the specified maximum number of rows. A default message is displayed if left blank.
Setting the Number of Rows to 0 also exposes the following configuration options in the Cell Details tab: