Current questions and answers regarding the map editor.

I didn't quite understand the first point. "Export" - create a new hero based on an old one, without changing the old one? Could you provide more details about this process?

And the reason for not making mods is precisely this. I wouldn't want to have to delete the map. For example, I find it inconvenient to do this with other maps.

In the editor, you need to go to the Shared property of the hero. Right-click and select Copy, paste it anywhere, even create new folders. Change the parameters and script name if required. After that, right-click on the modified file and select Export. Choose it. Then, go back to the hero in Shared and select where we created it again; otherwise, it will reset. That's all ;)