Yes, that can be done, but even that might not be sufficient. Typically, a Find/Replace macro, for instance, needs to be coded so it processes the document backwards. That is typically achieved by changing:
.Forward = True
and, if your code uses it
.Collapse wdCollapseEnd
to:
.Forward = False
and
.Collapse wdCollapseStart
respectively.

__________________
Cheers,
Paul Edstein
[Fmr MS MVP - Word]