How To Insert A Function Button

bulletCLICK ON " VIEW " AT THE TOP OF THE SCREEN
bulletCLICK ON " TOOLBARS "

bulletCLICK ON " CUSTOMIZE " THEN CHOOSE A CATEGORY
bulletCLICK AND DRAG THE BUTTON THAT YOU WISH TO ADD TO THE DESIRED POSITION ON THE TOOLBAR
bulletCLICK ON " CLOSE " WHEN YOU ARE FINISHED