Changing the grid type after creation
After creating a single, multiple, numeric, or text grid, you can change the grid type.
1 On the right of the screen is a task pane that contains several options.
If it is not visible, select Properties. A list of properties displays for the selected question.
2 To change the question type, select the type from the Type or Numeric Type menu.
For example, to change to a single response grid, select One Choice Only.
See also