Hello

I have no experience whatsoever in TW modding past the original Rome (when I was dabbling into modding) and I am kind lost here. Trying to learn how to assign units to factions, so I can spice up my Emporiae campaign (by giving them for instance the Antigonidae or Spartan or Kassandrian units - yes, I am using the 315 bc campaign). Started reading the modding guidelines and tutorials and... I am completely lost. Too much info to digest, too little time on my behalf, what can I do?

Is there a specific unit modding tutorial or better a specific "how to" on adding existing units to another faction?

Please, it would be great if someone could give me some info here! Thank you in advance and sorry if I stepped on somebody's toes here