That´s correct. However, I tried to tweak the code provided in the other post but did not work when I added the case change SMALL CAPS to lowercase:

With ActiveDocument.Range
With .Find
.Text = "*"
.Font.ALLCAPS = True
.Replacement.Font.ALLCAPS = False
.Replacement.Text = "^&"
.Forward = True
.Wrap = wdFindStop
.MatchWildcards = True
.Format = True
.Execute
End With
Do While .Find.Found
.Case = wdUpperCase
.Collapse wdCollapseEnd
.Find.Execute
Loop
End With
With ActiveDocument.Range
With .Find
.Text = "*"
.Font.SmallCaps = True
.Replacement.Font.SmallCaps = False
.Replacement.Text = "^&"
.Forward = True
.Wrap = wdFindStop
.MatchWildcards = True
.Format = True
.Execute
End With
Do While .Find.Found
.Case = wdLowerCase
.Collapse wdCollapseEnd
.Find.Execute
Loop
End With
End Sub