Epson Stylus Color 850N User Manual page 59

Custom Printing
The selected
Paper Size
settings now appear on the printer graphic.
Output Paper
If you want to adjust the proportions or sizes, go to step 5.
If you're ready to print, go to step 7.
Paper Size setting
reduction percentage
Output Paper setting
5. Click the tab. You see the Layout dialog box:
Layout
3-22
, reduction percentage, and
Proportional
Printing options
Windows 95
only