Use the Preferences dialog to set the appearance and device preferences for the Device Application Designer.
        
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                Right-click on any page of the Device Application Designer (except the Introduction page), and select Preferences.
            
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                In the Preferences dialog, configure the  preferences for:
                 
                    
 
                        - Appearance
- Devices
- Errors/Warnings
- Font Mappings
 
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                Click Apply.
            
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                Click OK.