Hi all,
I've finally got this controller I've been using in a state I'm mostly happy with, and since I was moving it into a package for ease of use across projects, I figured I'd share it. This is heavily based on the controls of WoW but with ORK integration in mind, and not tied to any battle system.
https://github.com/Acissathar/MMOCombatantController
Instructions are in the readme, should be pretty straight forward to import and setup. Doesn't include ORK of course, but I did include a set of inputkeys for quick setup and some example prefabs.
I still have some more work I'd like to do on it, but it's most of the way there and putting into a package makes it much easier to update projects and ensure I keep the stuff self contained.