Question

What do you mean by Gutter Position?

Answer 1

a gutter margin setting adds extra space to the side margin or top margin of a document that you plan to bind.a gutter margin helps ensure that text in not obscured by the binding.

Answer 2

The gutter position is nothing but a right way to set the gutter margin for adding the extra spaces.

These extra spaces will be added along the side margin or top margin of the document.

You can use this method for the documents you are planning to bind.

With the help of gutter positioning, the text won't get obscured during the binding.