Excel 2010 :: VBA - Changing Rotation Of 3D Clustered Bar Chart

I was recently upgraded from Excel 2003 to 2010. I have some code that creates a 3d clustered bar chart, previously the chart's rotation was 0 and now it seems like Excel wants it to default to 15 degrees. I'd like to change the rotation back to zero, but Excel doesn't seem to see the chart.

I recorded a macro, inserted the relevant recorded code in my routine, but Excel doesn't seem to like it.

' begin code ------------------------------------------------
Dim Rng As Range
Dim cTyp As XlChartType

Set Rng = Range(Cells(2, 1), Cells(11, 2))
cTyp = xl3DBarClustered

Charts.Add

[Code] ....

I'm getting a Visual Basic error that says "Run-time error '-2147024809 (80070057)': The item with the specified name wasn't found."

Excel seems to know the chart name, but doesn't seem to think there are any shapes (initially, a loop looking at the names of shapes in the shapes collection returned nothing; printing ActiveSheet.Shapes.Count returns zero.)

What is the correct method of rotating a 3d clustered bar chart?