I have 7 items in my category, but I wanted to show 3 per page, and I cannot find the pagination setting.

In category options I have 1) pagination -> show / hide auto and 2) pagination results -> hide / show but I cannot find the setting for how many items to show per page.

Help please?

Under the category configuration

Number of heading element + Number of principal elements = Number of Elements on the first page so 1 + 2 gonne done 3 element on the page and so the pagination gonna have 3 pages .... 3+3+1 elements