Choose layout margins and columns.
Change column gutter indesign.
It also covers how to add addit.
You can change margins and columns by setting new values in the margins and columns dialog box.
Choose layout margins and columns and then modify each individual page.
Open the pages panel window pages and select the thumbnails for the pages you wish to change.
Indesign uses the first definition in margins and columns so i m going to guess that is what your question is about.
Margins and columns are useful for placing and aligning elements on a page.
Open your indesign project file select the page or pages you want to change select from the pages panel from the top menu select layout margins and columns in the popup margins and columns window set the number of columnsdesired must be two of more.
When uwe asked the same question you responded with column values.
How to change your grid guides of rows columns gutter size.
You can define the gutter s width by choosing object text frame options.
Use layout create guides to define the horizontal.
Enter values for top bottom left and right margins as well as the number of columns and the.
Navigate to the master pages.
This brief video provides an overview of how to change the width of the margins and gutters in an existing indesign document.
How to create and use margins and column guides.
Assuming i guessed correctly are you trying to define the gutter width or gutter position.