Sub Shift_Ctrl_S()
  Dim Response As String
  Dim Response2 As VbMsgBoxResult
  Dim opt As New StructSaveAsOptions
  Response = ActiveDocument.FullFileName
  'Response = InputBox("Enter File Name to Save", "SaveAs")
  'If Response = "" Then Exit Sub
  If Dir(Response) <> "" Then 'Test to see if the file exists
  Response2 = MsgBox("Overwrite Existing File?", vbYesNo, "SaveAs")
  If Response2 = vbNo Then Exit Sub
  End If
  opt.Filter = cdrCDR
  opt.Overwrite = True
  opt.Range = cdrAllPages
  opt.Version = cdrVersion11
  ActiveDocument.SaveAs Response, opt
End Sub