I am not sure whether this feature already there and it may not working or not.. need to have some defined army setups along with talent and parameters for each faction. Just need to select and it will automatically changed.
I tried user defined talents but troops are either resetting or not changing which i set earlier
There is a script that does exactly that, army talents and artifacts pre sets with one click, won't be hard to work something like that, and no, fixed talents with parameters have nothing to do with this.
