OK Button in the Paper Size Window Click on the OK button to complete selection of the paper size options. The Open window will reappear, and the Paper Size window will disappear. For information related to the OK button, double click on an item from the list of additional topics below. Additional topics: * Overview of the CDA Viewer * Selecting Display Options * Cancel Button in the Paper Size Window * Using the CDA Viewer Window * Opening a File * Selecting an Options File