On the slide master (view >master>slide master) you can physically drag
placeholders to a new position / size OR Format placeholder>text box tab and
adjust margins.

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_____________________________
John Wilson
Microsoft Certified Office Specialist
http://www.technologytrish.co.uk/ppttipshome.html
> Hey All!
> How do I set margins on a slide? I need to set up margins on the left side
> and header.