John,
Take a look at these examples:
Multiple masters in PPT 2002/2003
http://skp.mvps.org/designs.htm
Apply a design to a slide
http://skp.mvps.org/pptxp007.htm
Copy design from one presentation to another
http://skp.mvps.org/pptxp018.htm

Signature
Regards,
Shyam Pillai
Animation Carbon: Copy/Paste/Share animation libraries.
www.animationcarbon.com
> Does anyone have the correct syntax for applying a multiple master to a
> selected slide? Recording a macro just gets me:
>
> ActivePresentation.ApplyTemplate FileName:=""
>
> Thansk for any help!