In the Output Paper list, select the actual size of the paper loaded in
the printer and click OK. This automatically turns on the Fit to Page
setting so the document fits into the printable area on the output paper
you select. The selected Paper Size, reduction percentage, and
Output Paper settings now appear above the printer graphic.
Paper Size setting
reduction
percentage
Output Paper
setting
If you want to adjust the proportions or sizes further, go to step 5. If
you're ready to print, go to step 7.
5 Click the Layout tab. You see the Layout dialog box:
Reduce/Enlarge
settings