Select Tools»Control and Simulation»Fuzzy System Designer to display the Fuzzy System Designer. The Fuzzy System Designer includes the following menus:

The File menu includes the following options:

Option Description
New Creates a new, blank fuzzy system.
Open Displays a standard file dialog box you can use to navigate to and open a .fs file for a fuzzy system.
Import Imports a .fc file.
Save Saves the current fuzzy system. If you are saving a new fuzzy system for the first time, a dialog box prompts you to name the file and determine its location.
Save As Saves a copy of the current fuzzy system, renames the fuzzy system, or copies the fuzzy system to a new location.
Description Launches the Edit Description dialog box, with which you can enter a description for the fuzzy system. This description appears in the HTML report of the fuzzy system that you can create by selecting File»Create HTML Report
Create HTML Report Creates an HTML report that summarizes all parts of the fuzzy system.
Close Closes the current fuzzy system. A confirmation dialog box prompts you to save any changes you have made to the fuzzy system.

The Operate menu includes the following options:

Option Description
Clear All Rules Deletes all existing rules from the Rules page of the Fuzzy System Designer.
Pre-Generate Rules Launches the Pre-Generate Rules dialog box, with which you can generate a complete rule base for the fuzzy system.

The Help menu includes the Show Context Help option, which displays or hides the Context Help window.