Gutter position can be set in following positions?

• Left & right

• Left & top

• Left & bottom

• Option A and B

• Option A and C

...

Option A and B means Left, Top and Right

The gutter is the space between the edge of the paper and the printed area, and it can be adjusted to accommodate binding or other finishing options.

To set the gutter position in Word, go to the "Page Layout" tab, click on "Margins," and then select "Custom Margins." In the "Page Setup" dialog box, you can specify the gutter position under the "Margins " tab.