I would like to separate the 'photo' boxes by adding a small space between each box and furthermore add a smaller separate box below each box to add a description for each photo insert plus a separate text box across the top of the page to describe the page. So, to summarise: a description box across the top. Next line: three separated photo boxes separated from the description box and separated from each other with three individual text description boxes below. Repeat for middle row. Repeat for bottom row.
Could you show how to create two crossing gridlines, intersecting in the middle of a page? Needed for prepairing prints on a sheet to be folded in four ;)