Support wiki in Teams Folders

Hi, I'm using NextCloud via the 'Storage Share' solution by Hetzner.

I was planning to use it as a cloud storage an knowledge sharing platform for a small non-profit organisation. We would mostly work with Team Folders.

I noticed that the Integrated Cristal app on NextCloud works by default in a hidden .cristal folder in each user's root directory.

Can I add a different Nextcloud configuration that also works on my Nextcloud storage, but uses a different folder instead? In my case, a shared Teams Folder?

What should I use for Base URL/Base REST URL/Storage Root settings?

It is a managed Nextcloud, so I don't have access to the actual config files.