Current questions and answers regarding the map editor.

The problem has been solved. You just need to reload the map (or any other map); the bug only occurs on the first loaded map. What utter nonsense... Thank goodness I figured it out.

Edit the map for about 10 minutes – the roads will spread out again if you use this method. Sometimes, even changing the map level helps, but not for long. It's better to fix the config once... Of course, everyone has their own preferences...
The same thing sometimes happens in the game... :(