Movie Form Design: Add a Combo Box Controls can be Bound or Unbound as well. A Control is Bound if it has a Field in a Table or Query as a Record Source.   The following pages will add a Rating Combo Box to this Form. This Combo Box will be used to filter the movies in the Subform. You'll see. It's cool.   4. Try it: Add a Combo Box The Form is still open in Design View. The Property Sheet is open.   Go to Form Design Tools->Design->Controls. Select a Control: Combo Box.   Click anywhere in the Detail section of the Form. The Combo Box Wizard will open.   Keep going... Exam 77-885: Microsoft Access 2010 3. Building Forms 3.2. Apply Form Design options: Add a Bound Control Form Design Tools->Design->Controls