The Overview tab displays a summary of the questions and other items that make up the questionnaire. Normally, users see the full item text (for example, the question text) and, for questions, the full response list. Although this is useful in small questionnaires, it can become unwieldly in questionnaires with many questions or with questions that have very long response lists. Users can change this themselves when they use Build, or you can set a new system default by changing the value of the OverviewDisplayOptionDefault key.

The default setting for this key is:

which corresponds to the Full question option in Build. Other values are 1 to display question names and texts only, or 2 to display only question names.