Fields 'Hidden' VBS Redwood, unable to override Employment Info

Summary:

In the Redwood 'Employment info' page, we have noticed a few fields in 'Assignment' that are missing.

One for instance is the 'People Group' field.

I can see in VBS something called 'Default' in the 'Built in rules' section, and they have 'hidden' the People group field.
We can not see a way to update this.

In our custom rules, we have made our visible, however it appears the default rules override it.

Has anyone had this issue, and had any luck adding their own fields?

Many thanks
Gareth

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