That is very useful for when I initially layout out a page with a layout in mind. Most of the time though, I drag all the photos onto a spread and then start aligning them, the gaps are rough but then I adjust them all manually until each gap horizontally or vertically are the same. It'd be nice if there was a script so that all the images on the page were a certain gap horizontally and vertically to each other whilst maintaining their alignment. Does that make sense?
An alternative would be if I could set up a Grid of image frames and merge some of them, preserving the gap measurements.
Thanks Peter,