Tutorial: How to change to night on any map [SFM]

Hello, in some Steam discussions, I see how nobody when asking about doing at night, responds with an ingenious solution. Most desia that they had to use hammertool, or they just assumed that there was no solution. So after doing some tests and watching some videos, I created this brilliant (I think) way to make any night map. One thing should be noted that my native language is not English, that is why you may see some grammatical mistakes or inconsistencies. --Here are some extra additions-- 1..Changing the skybox: To change the skybox, actually in the console, put the following command: sv_skyname [skybox name] 2..Changing the FOG: To change the FOG, you have 2 ways to do it. The first and easiest is through [fogui], which is a window that is opened with the fogui command, in this you will find various options that you can adjust with a simple click. This option has a drawback, and that is that the settings have a limit of 30,000, which does not happen if you do it with ... the second option, which is more complex since you will have to play with the sv_fog command list. I recommend putting [fog_start 100000] and [fog_startskybox 100000], for a more Fog distance 3..Lights: For moonlight, I recommend setting a bluish color and [MaxDistance] & [farZAtten] to the maximum, so that the light is visible over much of the map. And about the lights in lamps, I recommend putting them in a light yellow color and not much [intensity], for a better contrast