1. I drag multiple pdf files (each with multiple pages, 1 image per page) into the board so that all images appear as horizontal lists in the same order in which they appeared in the pdfs.
2. I select random blocks of the above images and align them horizontally or vertically by dragging them using auto-layout. Repeat this multiple times so that the order of all the images is now all mixed up.
3. I align everything horizontally then vertically so that they all stack up
4. Objects are now stacked up in the original order (not in the mixed up order)

Any way to change point 4 so that the objects are stacked up in the mixed up order?