Can project managers group projects so that they can be handled as one project by the translator instead of dealing with a large number of small projects?

I'm asking as I have to download and upload like 35 projects, opening each one of them manually in Studio and creating return packages for each one individually. I waste a lot of time on this.

Added a word.
[edited by: André Stryger at 3:06 PM (GMT 1) on 11 Oct 2023]