I'm using T4M r45 and my game comes with a strange green tinge and I can only see a small circle, outside of that is black.
Can anyone help with this?

 
   May be error in colors of worldspawn setting ?
   for example, set a green color when its no need. look there.

   Once upon a time I have been a problem with compulsive color also, where should not be.
   And I fix this problem by looking and checking color in worldspawn setting.

If this was my map, i could fix it. Only problem is, it happens for all maps. For example, this map is Ragnarok