Have my module store info on another harddrive

NethServer Version: 7.7.1908

Hi
I run vmware ESXi at home and before that I did use almost only Ubuntu server.
This time I was thinking use Nethserver for my OS.

But I have one question that is importen for me.
I going to use for example nextcloud and I going to have the OS on SSD but the datastore on another disk that I have mount. How can I tell Nextcloud to store info there.
is a little to bad that the modules dont let me in the GUI tell me where to store the info.

So my question is do I have to edit the config and that from the terminal?

https://docs.nextcloud.com/server/11/admin_manual/configuration_files/external_storage/local.html

Consider to include into nethserver backup the path for your modules/NextCloud Storage.