How to install Satisfactory Docker container in custom dataset truenas scale

Hi there I'm trying to install a Satisfactory server on my truenas system. I've had it installed with the image from truecharts. (https://truecharts.org/charts/stable/satisfactory/) In de apps tab on truenas. I want to install my Docker container in to a database I can share with an SMB share locally. Because I want to be able to access files.

How do I install the Docker container in a custom database, that isn't the standard ix applications?