Brushes...

  The Brushes...  menu item allows you to choose your brush
  shape.

  To shape the tip of the Paintbrush:

  1.  Choose Brushes...  from the Options menu.  The Brushes
      dialog box appears.

  2.  Click on the brush shape you want.

  3.  Click on OK.

  4.  Move the pointer into the drawing window and try out
      the new brush stroke.

  Additional topics:

  *   Options Menu

  *   Using Menus and Controls

  *   Overview of Paint