Assuming i guessed correctly are you trying to define the gutter width or gutter position.
Book gutter indesign.
A good initial approach is to have left and right outer margins equal and have a sum of inner margins when viewed in an opened book so account for gutter equal in width to an outer margin.
These two products have binding types that are clamped and held together with glue.
This process will cause a curve of the pages coming from the spine when the book is open.
Try that as a starting point and modify from there.
This is my first time printing with ingramspark and i m at a point where the margin numbers are all getting getting jumbled together in my mind.
For book interiors intended to be printed only in black all graphics should be grayscale.
Indesign uses the first definition in margins and columns so i m going to guess that is what your question is about.
Some people use gutter to describe the space between 2 columns other use it to describe the space between two pages.
Adobe indesign s text frames can flow text from one column to another within a multi column frame.
Gutter margin margins are the blank spaces around the type area on a book page but the inside margin has the special name gutter and it is always the margin on the bound edge of the book page.