InfoPath Dev

I have several InfoPath 2010 forms designed to print on one page. When I select "Print Preview" and print from there, the forms print as designed. However, when users select "File" then "Print", the top margin seems to be increased automatically, pushing everything down and causing the bottom portion of the form to be ...

I'm trying to adjust the background shading on a form to print a true gray, but whenever I try to adjust the HSL settings, IP automatically reverts back to RGB with a hue of 170. Consequently, when printed, it comes out looking slightly bluish. Is there some way I can prevent the color settings from reverting to RGB?  Thank you! :)