Currently Being ModeratedApr 2, 2012 9:14 PM (in response to ralphiedee)
The only way to create an epub from pages is from a word processing document, not a page layout template. If you haven't seen it, there's more informatin about epub from pages and a sample template here:
Currently Being ModeratedApr 3, 2012 7:59 AM (in response to ralphiedee)
Sorry, part of my reply seems to have gotten lost. If you start from a blank word processing document or from the template in my link above, you can use the inspector to set the document margins up and down as much as you like.