[AccessD] Access 2007 Reports: Only Three Margin Options?

Hi!

I'm doing a report in Access 2007 and feel silly asking this question, but
am I stuck with the three margin options on the Page Setup tab?  I need a
.5" top/bottom and 1" sides, but the only options are Normal (top/bottom
.75", sides .35"), Wide (top/bottom 1", sides .75"), and Narrow (all .25").
I've tried moving my Detail controls to the right to simulate 1" side
margins, but the alternate row coloring shows up all the way to the real
margin and looks funny since there is no data that far to the left.

I didn't see a property setting to change it.  Is there a way around this?

Thank you,
Gale