Can you drop multiple files into the Laserfiche repository and have them link together as a linked group?

We would like users to be able to select multiples files and drop them into the Laserfiche repository. We would like them to be a linked group. This set of files will them have the same metadata attached to them. This linked group of files will then be routed for approval. Some of the times we only need to send one file, but often we have multiple files that need to be reviewed at once.

I know I can do this through a form. I can have the user attach all of their files and when I save them to the repository and check the box for "Add this attachment to a Link Group with its associated form." We are hoping not to have to use a form to link the documents and kick off a workflow.