• Use for Pop-ups – Check to use this form in popup windows when you add a record of this type from another record. This capability is available only for entity forms, item forms, and custom record forms. For each type of form, only one form can be set as the popup form. When set for a new form, the form previously defined as the popup form is unset. This form is also available on the standard record page in the Custom Form list. • Popup Only – When Use for Pop-ups is checked, check Popup Only to use this form only when adding a record of this type from another record. If the form is a standard popup form, you cannot change the form in the popup window. For standard forms, the Custom Form list is available in the popup window, and the options available include this form and the standard forms.