Configuring eM Client for PGP

I just upgraded to eM Client 7.1 from version 6 as I want to be able to take advantage of its support for PGP encryption.

Is there a guide anywhere for how you perform the initial setup so eM Client can find my keys and encrypt my emails?

Moving along with this, I’ve now worked out how to setup a new set of keys for myself and encrypt/decrypt messages but I still can’t find a way to import keys from my pubring.txt/secring.txt files.