In this video I explain how symmetra is able to climb using her own turrets. It pushes her because in the game the turret hitbox and symmetra hitbox cant coexist in the same place, so the turret pushes sym to the side. As this, she can reach places that could not before. Sorry about the slangs and MLG voice, I could not help myself. I take all the credit for discovering this, because I did, duh.
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