To select the last created plane
 To select by using SolidWorks API / Macro to select the last plane on the Feature Manager tree      Dim swApp As SldWorks.SldWorks  Dim swmodel As SldWorks.ModelDoc2  Dim swfeat As SldWorks.Feature  Dim var As Variant  Dim swfeatmgr As SldWorks.FeatureManager  Dim n As Integer  Dim plan As Variant  Dim swplan As SldWorks.Feature  Dim bool As Boolean  Sub main()  Set swApp = Application.SldWorks  Set swmodel = swApp.ActiveDoc  Set swfeatmgr = swmodel.FeatureManager  var = swfeatmgr.GetFeatures(False)  For i = 0 To UBound(var)  Set swfeat = var(i)  If swfeat.GetTypeName2 = "RefPlane" Then  n = i  Debug.Print swfeat.Name & "  " & swfeat.GetTypeName2  End If  Next  bool = var(n).Select2(False, 0)  End Sub