How to enable Exception logging in Visual Dialogue Portrait Dialogue

To get to the Options in Visual Dialogue first go to the Dialogue tab, next to the Home tab in the ribbon at the top of the application.  
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The selection for "Options" is found just above "Exit" in the bar on the left hand side.  
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The Visual Dialogue Exception logging is turned on in the "General" section of the Visual Dialogue "Options" window.   
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Normally it is set to log to the "C:\ProgramData\PST\Visual Dialogue\LogFiles\Errors" folder, but you can set it to wherever you want.  
The Exception logs may or may not show us anything.  It is possible that fields remaining unpopulated may not necessarily be an error.  

UPDATED:  April 18, 2017