Default User Permissions with jfa-go

[PanaderoBello]

Hello, I'm using jfa-go, which is ideal for allowing users to register themselves without the need for me to do it manually. However, there's an issue I can't seem to resolve: the default permissions and settings when creating an account. Is there a way to set default values somehow?

I've seen this:
-config, -c string
alternate path to config file. (default "/home/hrfee/.config/jfa-go/config.ini")

I'm not quite sure where I should input this in jfa-go. In other words, if I have it installed (I can try reinstalling it), once the installation is done again, do I need to go to the specified directory there and change the default configuration as I wish?