Rename current revision only

We have documents in PDMLink that were named with a Dept of Energy requirement of a (U) after the drawing title. In 2012, DoE revised there requirement and moved the (U) to before the title.

We now have the ned to rename new revsions of the part with (U) in front of the title. When you do a rename in PDMLink, it renames ALL the versions of the WTpart, part and drawing file names. Is there any way to ONLY change the latest version name so as to retain the prior versions with (U) after the name.

Rev 0 would be: PART TITLE (U)

Rev 1 would be: (U) PART TITLE