Booklet Arranger documentation
Puts pages into booklet printing format.
Usage
Select the layers to consider as pages. Alternatively, assumes all top level layers are pages.
Arranges things into group layers labelled "p1-f", "p1-b", "p2-f", et cetera.
If you choose to add bleeds and/or cropmarks, layers will be flattened first.
You can choose to have outer pages wider than inner pages, by choosing "Offset Outer Pages". By default pages are spaced 3px (~3mm for 10 pages at 300DPI for 120-160GSM paper)