Oki ES9455 MFP Printing Manual page 48

2 PRINTING FROM WINDOWS
7) Folding
Select this to have the paper folded at its center when it exits.
The "Folding" option is available only when any of the finishing sizes below is selected.
[A5 on A4], [A4 on A3], [B5 on B4], [Letter - Half on Letter], [LT on LD], [1/2 LG on LG], [16K on 8K]
The "Folding" option is available only when the Saddle Stitch Finisher is installed in any of the following:
- ES9475 MFP Series
8) Staple Down the Center
Select this check box to double-staple in the center.
[Staple Down the Center] is available only when [A5 on A4], [A4 on A3], [B5 on B4], [Letter - Half on Letter], [LT on
LD], [1/2 LG on LG], or [16K on 8K] is selected at the [Output Document Layout] box and the Saddle Stitch Finisher
is installed.
9) [Restore Defaults]
Click this to restore the settings displayed in the [Booklet Details] dialog box to the original factory defaults.
For detailed instructions on how to print with the [Booklet] setting, see the following page:
P.103 "Making a booklet"
46 Setting Up Print Options