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2012.3 Vivado - Using 'Save Constraints As...' shows dialog box labeled 'Save Design As'
When editing constraints in an Opened Design View, choosing File > Save Constraints As... shows a dialog box with the title of Save Design As.
The Save Design As title does not clearly indicate that the option is saving the constraints of the open design.
In Vivado Design Suite 2012.4, the Dialog box name has been changed to Save Constraints As to show that the selection saves the design constraints.