You can print all the `UnitSettingObject` info to see the Hero ID or Key, e.g. Wukong's Key is `2`.

I'm trying to understand this mod so I'm able to work on any other hero variants, modded by myself, but I'm yet to understand these things, if you are kind and able to help me :)
- Is this strictly adding a new variant to Wukong, editing an existing variant, or just modifying the base Wukong hero?
- How would you be able, following this example, modify other hero variants? I was not able to locate in the code where to change from Wukong to another hero.
- What is the easiest way to test new variants created using this method?

Sorry for the english, and thanks for the help.

神