How to setup a homebrew oath for a Paladin?

[TheVirtualDM]

I would like to set up a homebrew oath for a Paladin. I understand how to copy the paladin class so I can edit it, but not the oaths. They are still locked. Could someone point me toward any information that would show me how to do this? Thanks.

[TheVirtualDM]

OK. I was able to find this video from Zacchaeus, and it sorted out my confusion.

Link to video (https://www.youtube.com/watch?v=rV0vH1eeUZM)