I mean that by accidental change this map can run in my big map combination（ including promods, rusmap, roex, etc. ）, although it is stand-alone.

I don't understand code very well. If possible, I would like to know the potential problems from doing so.

This is a great map, and I want to put it in my own map combination. I deleted some files by feeling. After an accidental attempt, this map can be loaded successfully in a certain order and appear in the ui map My changes to the file may have caused some obscure error, I haven't found them yet. So c...