Fork GitLab Repo to Target Group

Googled around and got nothing. Docs are a bit light on topic.

Goal:

Code repo group with lots of projects. Some are sections of code where they are templates that feed other projects, so keeping those in sync important.

Hense Forking to other groups:

But… I see no means to "Fork → main → Target → select target project / group/ new code name

Ex:

https://gitlab.com/acme1/dev/application_foo/deploy_repo

Where “acme1” is project “dev” and “application_foo” are groups

I want to fork to

https://gitlab.com/acme2/dev/application_foo/deploy_repo

If I try to put in for Project slug: dev/application_foo/deploy_repo

Error

Project namespace path can only include non-accented letters, digits, ‘', ‘-’ and ‘.’. It must not start with ‘-’, end in ‘.’, ‘.git’, or ‘.atom’… Project namespace path can contain only letters, digits, '’, ‘-’ and ‘.’. Cannot start with ‘-’, end in ‘.git’ or end in ‘.atom’. Path can contain only letters, digits, ‘', ‘-’ and ‘.’. Cannot start with ‘-’, end in ‘.git’ or end in ‘.atom’. Path can only include non-accented letters, digits, '’, ‘-’ and ‘.’. It must not start with ‘-’, end in ‘.’, ‘.git’, or ‘.atom’… Path has already been taken

Ideas?