Global way to change links in window (1 reply)

I have two windows. They are almost exactly the same. The primary difference is that each reference a different file. The file structures are identical. Is there any way to change the fields that each control is linked to globally, rather than going into each control description and changing the link.

Find/Replace does not allow changes on links and neither does the browser pane.

What I want to do is change all links from file1.fieldname to file2.fieldname (where the fieldname portion is the same for both windows).