🌐

Match Your Aim Across Games

Exact Physical 360° Rotational Distance & Verified Scope Multipliers. Zero bloat, zero paywalls.

CONVERT FROM
COD

Call of Duty (BO6/WZ)

Click to change
CONVERT TO
L4D

Left 4 Dead 2

Click to change
Target Sensitivity
0.3000
Distance / 360° 173.18 cm
Imperial / 360° 68.18 in
Effective DPI (eDPI) 240
Estimated Pad Fit: XL Tournament Pad (>=45cm) 40.8 cm / 360°
25cm (M) 35cm (L) 45cm (XL) 90cm+ (Deskmat)

Detailed Engine & Conversion Mechanics: Call of Duty (BO6/WZ) to Left 4 Dead 2

Technical Breakdown

When porting your aim from Call of Duty (BO6/WZ) to Left 4 Dead 2, direct 1:1 number copying fails because of differences between the IW Engine 9.0 and Source camera rotation pipelines. Call of Duty (BO6/WZ) operates at an angular yaw multiplier of 0.0066 per mouse count, whereas Left 4 Dead 2 registers 0.022 per tick.

Mathematical Conversion Ratio: To maintain an identical physical mousepad distance for 360° rotational clearing, multiply your current Call of Duty (BO6/WZ) sensitivity by exactly 0.3000.

Left 4 Dead 2 Console Command sensitivity {VAL}
Left 4 Dead 2 Configuration File Steam\steamapps\common\Left 4 Dead 2\left4dead2\cfg\config.cfg
Input Precision Limit 6 decimal places

💡 Optimization Notes for Left 4 Dead 2:

Classic Source engine title with native 0.022 yaw multiplier, identical to CS2, TF2, and Apex.

DPI Conversion Matrix

Mouse DPI Target Game Sens cm / 360° Feel Bracket
400 DPI0.3000346.4 cmUltra-Low (Full Arm)
800 DPI0.3000173.2 cmUltra-Low (Full Arm)
1200 DPI0.3000115.5 cmUltra-Low (Full Arm)
1600 DPI0.300086.6 cmUltra-Low (Full Arm)
3200 DPI0.300043.3 cmTactical Low (Arm)

Why doesn't sensitivity transfer 1:1 natively?

Each game engine defines its own angular displacement per mouse count (yaw). For example, Valorant uses Riot's calibrated standard of 0.07° per tick, while Source/Source 2 engines (CS2) default to m_yaw 0.022. AimSync bridges these differing rotational coefficients so your physical mouse displacement on the desk remains exactly identical.

Does FOV affect this conversion?

This calculator preserves hipfire 360° rotational distance, ensuring muscle memory for turning and clearing corners stays intact regardless of FOV.

Where do the raw yaw values come from?

Engine multipliers are extracted directly from official developer SDKs, engine source repositories (Valve Source/Source 2 m_yaw 0.022, Riot ShooterEngine 0.07), and verified community telemetry. Unverified proprietary titles feature the Raw Yaw Override input for direct empirical adjustment.