One way you can do is to start a new presentation. Click File > Page Setup.
Increase the size of the width and height. (E.g. 20 Inches width, 15 inches
height.)
Then, copy and paste the 4 slides to the new presentation. See if that is
what you want.
--
Site Updated: January 28, 2006
Chinese New Year Update: New Animation Template added.
http://www.pptheaven.xs3.com
PowerPoint Heaven - The Power to Animate
=========