Scripts

I agree. If we're deviating from the example, it's better to use streams only when other options aren't suitable. The more checks (conditions), the more laggy the map becomes.

There doesn't seem to be anything particularly special to learn from it. I don't remember the exact differences, but it seems to allow you to access game resources, select the necessary windows (?), package changes into a map archive, maybe something else. As for the licensed version, it probably doesn't matter.