Is there a way to determine whether PREMIER is operating in the MDI MODE or the DOCKIN MODE?

All --

Is there a command that will return the STATUS of PREMIER relative to

    MDI vs DOCKING

Recording a transition from MDI to DOCKING and back results in

    Public Function NewMacro2() As SimpleScript
        NewMacro2 = New SimpleScript

        Application.MDICommands.Toggle(NewMacro2).Run()

        Application.MDICommands.Toggle(NewMacro2).Run()

        Application.MDICommands.Toggle(NewMacro2).Run()

    End Function

This does not point me in a good direction.

If PREMIER is in the MDI MODE and I issue

    With Application.WindowCommands.Align(Nothing)
        .MRU = True
        .Columns = 3
        .Rows = 1
        .Run()
    End With

then PREMIER ends up in the DOCKING MODE.

If PREMIER is in the DOCKING MODE and I issue

    Application.MDICommands.TileVertically(Nothing).Run()

then nothing happens.

I have looked at

    Image-Pro Premier Automation Help
    WindowCommands Class

Thanks.

-- Matt