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MacroView Navigator Manual Message Line The diagram below shows the main features of the message line. Message Line Features Confirm/Deny buttons Message Line Main Features: 2 The message may be: 1 Structure: The message line contains the most recent message for the operator. • A simple message not requiring any action. You can disregard the message or, to clear it, press the Y key. • A request to select an entity or attribute, or to enter a value in the scratch pad. E.g. if you press the E key for entity, the message line will say “Please enter an Entity -->”. You may either: (i) Enter the entity into the scratch pad and press enter, (ii) simply press enter or, (iii) click on the N button to cancel the request. • A request to answer a yes or no question. E.g. confirming a value set request or other action. 2 Purpose: The message line: • Acts as the main mechanism to display messages to the Navigator user. • Prompts the user to enter values into the scratchpad area. • Is used to get Yes/No answers to questions such as mode changes, etc. 3 Message Area: This is where the messages appear. 4 Confirm/Deny buttons: These buttons are used to confirm or deny an operation such as a mode change. They achieve the same function as the Yes (Y) and No (N) keys. Using the Message Line: 1 Message appears: When an active message appears in the window, the message line background changes color. Sentient Computing 2006 © 14