only left analog stick... ffirst i noticed blue dust around it (blue controller) now i looks closer and its like wearing down


is it from sprinting so much in uncharted? (holding L3 Forward)

i think the controllers have some kind of dust in them.
my white controller after some use gets a ring of dust around the left analog controller as well.
i usually just wipe it off and keep playing haha

Analog sticks when they get good use out of them you'll notice the sticks are whittled down some from moving it around.

ya i was looking its like all jagged compared to the right one



wish the dust would stop tho... lol guess like azn said just wipe it off and keep playing

get a vacuum and use the tube to get the dust out should fix it up

lol wouldnt i need something the size of a straw....

nope ive done it before when i clean em just push down the r3/l3 so they dont pop up

im waiting for mine to snap in half lol

Lol, my left stick is whittled down decently.

Yeah it's from playing so much, I get the same thing. It's just from rubbing/grinding against the controller almost constantly. And yeah I would say people use left stick way more than right.