I solved by myself

Before the "print" command it is necessary to look at "print preview"

Explorer 8 has a command to resize/center pages that have been partially cut.

<t>I usually save technical web pages (tables-pictures-formula) as PDF files only and I do not need any print.<br/> <br/> The most doPDF is working fine. Unfortunately some doPDF files are not as viewing the page but the page is trunked. I'm using Explorer 8 and I check doPDF print option<br/> <br/>...