Rename the 3 Default Planes - API

I should preface this with I know nothing about VB or programming.  It's my kryptonite.  I can patch together a sloppy macro based on other chunks of code but that's as good as it gets for me.  I've searched everywhere today looking for a solution to this but couldn't find one.

I'm trying to rename the 3 default planes in a part/assembly to Front Plane, Top Plane, and Right Plane.  This is so older files and downloaded vendor parts will better match our templates.  I used the record macro method and got this chunk of code below.  It works great if the 3 planes are named Plane1, Plane2, and Plane3, but not so good if they're named something else.  Ultimately this will become part of a larger macro that updates files to our new template standard but this is the one section I cannot figure out.

I imagine this is easy-as-pie for you gurus, and was hoping someone could help me out.

Thanks!

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Dim swApp As Object

Dim Part As Object

Dim boolstatus As Boolean

Dim longstatus As Long, longwarnings As Long

Sub main()

Set swApp = Application.SldWorks

Set Part = swApp.ActiveDoc

boolstatus = Part.Extension.SelectByID2("Plane1", "PLANE", 0, 0, 0, False, 0, Nothing, 0)

boolstatus = Part.Extension.SelectByID2("Plane1", "PLANE", 0, 0, 0, False, 0, Nothing, 0)

boolstatus = Part.SelectedFeatureProperties(0, 0, 0, 0, 0, 0, 0, 1, 0, "Front Plane")

boolstatus = Part.Extension.SelectByID2("Plane2", "PLANE", 0, 0, 0, False, 0, Nothing, 0)

boolstatus = Part.Extension.SelectByID2("Plane2", "PLANE", 0, 0, 0, False, 0, Nothing, 0)

boolstatus = Part.SelectedFeatureProperties(0, 0, 0, 0, 0, 0, 0, 1, 0, "Top Plane")

boolstatus = Part.Extension.SelectByID2("Plane3", "PLANE", 0, 0, 0, False, 0, Nothing, 0)

boolstatus = Part.Extension.SelectByID2("Plane3", "PLANE", 0, 0, 0, False, 0, Nothing, 0)

boolstatus = Part.SelectedFeatureProperties(0, 0, 0, 0, 0, 0, 0, 1, 0, "Right Plane")

Part.ClearSelection2 True

End Sub

SolidworksApi macros