Current questions and answers regarding the map editor.

But can you do it underground? I thought it wasn't possible...

In that case, I usually divide the video into parts. When creating a video, a window appears where you need to specify the desired map.xdb file. I make a copy of this file, name it, for example, map2.xdb, and in it, I specify InitialFloor=1, meaning that the underground level is displayed by default. First, I create a video with map.xdb, for example, and make it on the surface, then I create one with map2.xdb. This results in 2 or more videos. However, when they are shown sequentially, there is a small pause, but it allows you to create a video on different levels.