Fog in Arena map type

[Magnus_Artifex]

I am working on a arena map and I find that fog (this one caused by blizzard) is much more transparent in arena maps than others, i mean you can see much further in arena and in others only a little circle around (which I intended to implement to my map). Is there any way to make blizzard fog in arena the same as on survival maps? Is this intended or a bug?

PS
I made two test maps: one arena and one survival with the same config.json with “Weather_Override”: “Snow” to see the difference and to check if it is my fault or the game mechanics and it seams to be game mechanics.

[Magnus_Artifex]

I found the problem. Transparency is caused by arena border, when it shrinks, any object behind it became visible through fog. Possible that it can’t be overcomed.