Help on Help Many help buttons are available throughout the program. When a dialog is displayed, press the Help button for more information. For a detailed description of a specific fractal formula, select the topic "Summary of Fractal Types" from the help index, or highlight a fractal type from the fractal type selection dialog, then press the help button to get more information about that type. In general, pressing the "Done" button in a dialog will accept the values displayed unless an error is detected. Pressing the "Reset" button will reset the values to those that were in effect when the dialog was invoked. Pressing the "Default" button will set the values to preset default values. Pressing the "Cancel" button will cause the dialog to disappear without changing any values. Other specialized buttons, menus, and option menus are available in some dialogs. Use the on-line help system to guide you through the maze of fractal parameters.