It’s here! SignAgent has released our Illustrator Script for Fabricators. It will take folders of artwork exported by SignAgent, consolidate them into a single Illustrator file, arrange them onto custom sheet sizes for production, and group the layers for easy isolation and manipulation of sign elements and components.
You can download it from the Adobe Exchange here: SignAgent Fabricator Script Download
You can see more info on the script here: SignAgent Fabricator Script Tutorial