Private Sub Worksheet_Change(ByVal Target As Range)
If Target.Address <> "$G$127" Then Exit Sub
Application.ScreenUpdating = False
Rows("130:132").Hidden = False
Select Case Target.Value
Case 1
Range("130:130, 132:132").EntireRow.Hidden = True
Case 2
Rows(132).Hidden = True
Case 3
Rows(130).Hidden = True
End Select
End Sub