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At Rill Architects we run ArchiCAD on macOS. If you work at Rill, this is your stuff. If you don't, but you work in ArchiCAD, you may find something interesting. Anybody else, I don't know.
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I have modified the layout book templates so that all the sheet sizes are avilable in one book. There are no longer separate books for each size. There is a 'New.lbk' in the 01 CDs folder, and an 'Existing.lbk' in the 09 Existing Conditions folder.

In the templates are master layouts for each sheet size. When beginning a book, hook the layouts to the masters of the correct size. You will also need to modify Plot Setup. In the 'Main' master for each size is a Tiff of the Plot Setup settings. Once you've done Plot Setup you can delete the Tiffs.

I have modified the Workflow article on starting a layout book, but if you see something in there that doesn't make sense let me know.