I am working on a futuristic mod in a random game. But I find myself stuck because when I change this:

I put 10 as the value and this is what I get by generating a map:

I wish I could change the distance of supply by road (250 hexagons by road in vanilla version ), but apparently it makes the generation of map very ugly with lots of roads that intersect [:(].
The only way to get around this problem is to remove the option to route to the generation of the map ("no roads").
Could someone tell me why ?





