I have been using center from Netstream Solutions for some time now.
For $395USD/seat you would have an addin that would easily do this for you along with many other things pertaining to the manipulation and presentation of properties and parameters.
Check out http://www.netstream.ca or more specifically for your application; http://www.netstream.ca/center_featu...p#ID_DataMasks.
You can download a free 30 day trial and give it a test drive.
Hope this helps.
Call them and tell Kevin I sent you. They'll get you squared away.