Current questions and answers regarding the map editor.

I did everything according to the instructions, but I still don't understand what to do.

It means you didn't follow all the instructions :D

As far as I know, inserting your own models isn't as easy as it seems.

On the topic:
Extended List of Neutral Creatures - Russian version of the NCF project

Maybe this mod will help you in some way, or maybe you will use it :)