Sub PrepareToReplaceWithMarker()
' Paul Beverley - Version 10.04.21
' Copy text into the F&R box from top leaving marker

myText = Selection
If Selection.Start = Selection.End Then
  Selection.Expand wdWord
  Do While InStr(ChrW(8217) & "' ", Right(Selection.Text, 1)) > 0
    Selection.MoveEnd , -1
    DoEvents
  Loop
End If
If Asc(myText) <> 32 Then myText = Trim(myText)
Selection.Start = Selection.End
Selection.TypeText "[[["
  
With Selection.Find
  .ClearFormatting
  .Replacement.ClearFormatting
  .Text = myText
  .Forward = True
  .Replacement.Text = myText
  .MatchWildcards = False
  .MatchWholeWord = False
End With
Selection.HomeKey Unit:=wdStory
On Error Resume Next
Application.Run MacroName:="EditReplace"
End Sub