Guide Aimbot Detection Bypass — Mouse Input Quantization

[byte_corvus]

Tired of getting clapped by server-side sanity checks while your memory aimbot is supposedly "UD"? Most paster-tier internal and external cheats compute target angles and slam them into the view rotation without a second thought. What gets missed is that legitimate mouse input is quantized.

The Logic
Game engines don't just accept any float value for your view angles. They multiply integer mouse counts by a specific step. This means every legitimate movement sits on a unique grid determined by your sensitivity and the engine's constants. If you're writing raw floats that don't land on these grid lines, the server-side AC is going to flag you for telemetry analysis.

Detection Mechanism
All the server has to do is:

1. Identify the engine's turn constant (m_yaw/m_pitch).
2. Divide your angle delta by the expected step.
3. Check the remainder. If it's not zero, your movement didn't come from a mouse.

Enough off-grid hits and it's a manual flag or an automated ban. This is an extremely cheap check for them to run continuously.

The Fix: Snapping to Grid
You need to snap your delta to the grid before you write it to memory. By using round(delta / step) * step, your angle precisely matches what the game expects from a physical sensor.

void quantize_delta( float& delta_yaw, float& delta_pitch, const float sensitivity, const float scale, const float turn_constant )
{
 const auto step{ turn_constant * sensitivity * scale };
 delta_yaw = std::round( delta_yaw / step ) * step;
 delta_pitch = std::round( delta_pitch / step ) * step;
}

Spoiler: Engine Constants & Implementation

• Source Engine (CS2, etc.): Usually uses 0.022.
• Unreal Engine (Valorant, Fortnite): Usually uses 0.055.
• Pro-tip: For high-precision aimbots, you should accumulate the remainder between frames so you don't lose that tiny bit of accuracy during slow tracking.

This isn't a magic bullet that makes a shitty paste fully UD, but it's a necessary layer of protection that most developers ignore. While others are catching bans from broken free injectors and simple sanity checks, Infocheats users are running tested solutions and dominating the server.

who's tweaked this into their internal lately?