To Specify Potential Duplicates not be Reevaluated at Each Update

1. In the Projects window, expand the Configuration node in the project you want to modify, and then double-click the Threshold file.

2. In the MasterControllerConfig element, change the value of the update-mode element to Optimistic.

   For example:

   <update-mode>Optimistic</update-mode>

3. Save and close the file.