Don't try it on documents with images -- it doesn't work
yet.
In the absence of a Zoom dialog, I put in a hack so
people can try this out. Select the Zoom menu item
anyway. You'll get the usual message box informing
you that the dialog is not implemented. Then, the
zoom factor will change. Try it several times. :-)
-- Eric W. Sink, Software Craftsman eric@abisource.com