Issue description:

We don't have an inverter card (like the AE/ME system of old)

What happens:

Anything with a filter rule set (exporter, importer, interface, etc.) cannot be inverted

What you expected to happen:

Ability to invert filter sets

Feature request! 😄

no

There is black and whitelist what more would you need?

Ya know. I had been staring at the docs for two weeks and assumed I had seen it all. For anyone else in my situation: https://refinedstorage.raoulvdberge.com/wiki/importer