https://forum.vectorworks.net/index.php?/topic/79318-callout-custom-libraries-and-workgroup-folders/
Callout custom libraries and workgroup folders - Wishlist - Feature and Content Requests -...
Since we a group in an office we have created a workgroup folder to keep our libraries common among all users. This works great except when it comes to Custom...
custom librariesfeature contentcalloutworkgroupfolders