This example shows how to create mask documentation for display in the mask dialog box.
Right-click the masked block to document and select Mask > Edit Mask.
The Mask Editor appears.
In the Documentation tab, enter the following information:
Mask type: The name of the mask. This name appears at the top of the mask dialog box. New lines are not permitted.
Mask description: A summary of what the mask does. This description appears below the mask name, and it contain new lines as well as spaces.
Mask help: Additional mask information that appears when you click Help in the mask dialog box. You can use plain text, HTML and graphics, URLs, and web or eval commands.