VBA script for mathtype equations

[omair104]

I have a powerpoint presentation which has some equations entered into it using MathType. I am trying to create a VBA code that applies a preference file to all the equations in the VBA script.
I know that the Mathtype equations are of type msoEmbeddedOLEObject but I am unable to access the properties of these objects.

Any help in this regard would be highly appreciated.