ZipFile Writer - Subdirectory Support

I would like to store a large number of files into a single compressed zip file and in order to help with organization I would like to group the files into nested subdirectories. I have paired a Document To Binary Snap with a ZipFile Writer Snap and by using the $content and $content-location values I am able to store multiple files in the zip file. However, when I include the directory separator character “/” in the content-location value it is treated as part of the file name and escaped as "" and the directory structure is not created.

Is there a way to create directory hierarchies in zip files using the ZipFile Writer Snap?

Thanks!