In general, 2 features with shadows, the first one makes soft shadows, the second one makes a shadow from the terrain on the whole map, cool! But as usual, Crytek never works normally! If activated Shadows From Sun it creates just disgusting artifacts on vegetation. But if not activating Shadows From Sun will not work Shadows From Heightmap! Someone tried to get around this? Until Crytek fix it, maybe another year will pass.