Mathieu "ZywOo" Herbaut is not simply a player; he is considered by many to be a biomechanical phenomenon. Decorated multiple times as the best player in the world in Counter-Strike, the Team Vitality star is known for his fluid movement, supernatural reading of the game, and astonishing precision with both rifles and the AWP. Configured with 400 DPI and an in-game sensitivity of 2, ZywOo plays with an eDPI of 800, requiring 51.95 cm to complete a 360-degree turn.
The eDPI Gold Standard
An eDPI of 800 has long been considered the holy grail in Counter-Strike. For ZywOo, this figure represents the geometric balance between the agility needed to check multiple angles in retakes and the rigidity required to hold tight lines as an AWPer. While higher sensitivities allow for more expression in chaotic movements (like those of a pure entry fragger), ZywOo's 800 eDPI anchors his crosshair, forcing him to pre-aim efficiently.
When holding the AWP, his zoom sensitivity (typically synced at 1.0) benefits massively from the almost 52 cm needed for a 360. This physical resistance allows him to keep the crosshair immovable even in high-pressure situations, preventing adrenaline from translating into micro-jitters on the screen. His flicks are not random swipes, but precise muscular calculations that his forearm has memorized over tens of thousands of hours.
The "Chosen" Hardware Fusion
Unlike players who constantly swap hardware, ZywOo has culminated his setup in a collaboration with Pulsar. Using his Pulsar ZywOo "The Chosen Mouse" Gen.2 on the Pulsar x ZywOo "The Chosen" Mousepad mousepad, he has designed a closed and optimal environment. This ergonomic mouse fits his relaxed palm grip, allowing him to transfer force directly from his forearm. The VAXEE PA mousepad or his signature variant provides an exquisite "Control" surface, where initial friction is low enough to start a flick smoothly, but dynamic friction increases when applying pressure to stop the crosshair abruptly.
Tactical Note: Absolute Versatility
What makes ZywOo's configuration unique is not innovation, but perfection. His role as a hybrid AWPer means he is equally lethal with an AK-47. At 800 eDPI, his ability to perform a "spray transfer" (transferring recoil from one enemy to another) is legendary. At 400 DPI, tracking might feel less granular at a sub-pixel level, but it confers a raw predictability that is fundamental in the Counter-Strike 2 engine for mastering the spread reset time.
Biomechanics of Calm
ZywOo's style is often described as "lazy aim", which is the highest of compliments. He does not rely on frantic corrections. His crosshair is simply "already there" before the enemy appears. This perfect positioning reduces the need for fast mouse movements, meaning that the 800 eDPI only intervenes in the moment of final micro-adjustment or in emergency situations. This minimizes fatigue during long best-of-three or best-of-five series.
Should You Copy His Sensitivity?
Adopting ZywOo's sensitivity is embracing the classic CS2 philosophy. The 800 eDPI represents a fair learning curve: it is slow enough to force you to use your whole arm and prevent long-term wrist injuries, but not so slow as to prevent you from turning around quickly when you hear footsteps behind you. It is, statistically, the ideal safe haven for any CS2 player looking to build an impeccable and immutable aiming foundation.