I never play 6s unless it's ib or the weekly so I haven't really tried it there but in 3s it can zone really well around corners. I like to drop it behind me when I'm dipping out of an engagement.
English
-
Well it's really inconsistent in zoning corners because it's random in which direction the wall faces for me at least.
-
If you throw it on flat ground it spreads out perpendicular to the direction you threw it. So if you throw it in front of a corner for example it would spread out in the direction around the corner blocking the path. You are probably throwing at a wall and then it spreads out randomly when it falls to the ground.