ocr: EDIT ICON Function Description A This function allows you to create and modify your Own icons and custom symbols. A There are 24 user-editable icons and 48 custom symbols on TopDown's palette. A Tov view the available ymbols, click on the revolving palette t - A The symbol associated with a user-editable icon is always a rectangle. The icon (composed of 32 X 321 dots) always appears above the rectangle.