@Captain Quark, I tried to ran with different brightness and realized that if you have too bright settings in CF, you'll not see the green. Test which is the best. I usually use -2 but also -1 and -3 ;)
Maybe not 25, but 25:30 really!
God damnit those contours are tricky. Also I just noticed that there is actually light green on the map while I have the comments box open, up until now (including in-game) that wasn't showing... Did anyone see light green on the map while they were playing?