Brother DCP-8020 - Manual (Page 105)

PRINTER DRIVER SETTINGS 7 - 10
Page Setting
You can change the print size of your document with the Scaling
feature.
■
Check Off if you want to print the document as it appears on your
screen.
■
Check Fit to Paper Size, if your document has an unusual size,
or if you have only the standard size paper.
■
Check the Free box if you want to manually reduce or enlarge the
output.
■
You can also use the Mirror Print or Reverse Print feature for
your page setting.