Setting Color Schemes using VB

[DNAphil]

Hello,

I am writing a macro to do some basic formatting of some documents, and
I would like the macro to set the color scheme before it is done, and I
cannot find what command or object governs this choice.

I tried to get smart on Visio and record a macro while changing the
color scheme, but the macro did not record any commands.
So I am at a loss. Any help?

Thanks.

DNAphil