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The CSAFAP Config Package requires you to set your sensitivity at the top of csafap/MAIN.cfg for auto line-ups to work correctly. This is crucial because the yaw/pitch calculations depend on your exact sensitivity values.

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Setting Your Sensitivity

You MUST set your sensitivity before using auto line-ups. The default values (1.0 sensitivity, 0.022 m_yaw) will not match your playing sensitivity.

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Location in MAIN.cfg

At the top of csafap/MAIN.cfg, you’ll find this line: 
// ❗❗❗ EDIT NEXT LINE ▼ to use YOUR own SENSITIVITY ❗❗❗
alias resetsens "sensitivity 1.0 ; m_yaw 0.022 ; sensitivity_y_scale 1"

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Configuration Parameters

The resetsens alias contains three important parameters:

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sensitivity

Your horizontal mouse sensitivity. This is the main sensitivity value you use for playing. Example: 
alias resetsens "sensitivity 2.5 ; m_yaw 0.022 ; sensitivity_y_scale 1"

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m_yaw

The horizontal mouse sensitivity multiplier. Default is 0.022 for most players. Default: 
m_yaw 0.022
Most players should keep m_yaw at the default value of 0.022 unless you have specifically customized this setting.

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sensitivity_y_scale

The vertical sensitivity scale relative to horizontal. Default is 1 (same as horizontal). Example with custom Y-scale: 
alias resetsens "sensitivity 2.5 ; m_yaw 0.022 ; sensitivity_y_scale 0.8"

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How to Set Your Sensitivity

1

Find your current sensitivity

Open the CS2 console and type sensitivity to see your current value:
sensitivity
"sensitivity" = "1.5"
2

Check m_yaw (optional)

Type m_yaw in console to verify your horizontal sensitivity multiplier:
m_yaw
"m_yaw" = "0.022"
Most players use the default 0.022 value.
3

Check sensitivity_y_scale (optional)

Type sensitivity_y_scale in console:
sensitivity_y_scale
"sensitivity_y_scale" = "1.0"
Default is 1.0 (vertical = horizontal).
4

Edit MAIN.cfg

Open csafap/MAIN.cfg and update line 6 with your values:
alias resetsens "sensitivity 1.5 ; m_yaw 0.022 ; sensitivity_y_scale 1"
5

Save and reload

Save the file and reload the config by typing exec csafap/main in console.

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Why Sensitivity Matters

Auto line-ups use the yaw and pitch commands to automatically aim at precise angles. These commands calculate movement based on your sensitivity: 
// Example from mirage.cfg - instant window smoke from spawn 1
alias mir_smoke_1_1_x "yaw 7544.444 1 1"
alias mir_smoke_1_1_y "pitch 2726.65663545 1 1"
The yaw/pitch values are calculated using the formula: X=as×m_yawX = \frac{a}{s \times m\_yaw} Where:
  • X = desired yaw/pitch value
  • a = angle to move (in degrees)
  • s = your sensitivity
  • m_yaw = horizontal sensitivity multiplier (0.022)
If your sensitivity is not set correctly, auto line-ups will aim at the wrong angles and your smokes will miss their targets.

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Custom Y-Scale Support

Since version 2.18, the config package supports custom sensitivity_y_scale values. If you use different vertical and horizontal sensitivities, make sure to set this value correctly. Example for lower vertical sensitivity: 
alias resetsens "sensitivity 2.0 ; m_yaw 0.022 ; sensitivity_y_scale 0.85"

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Troubleshooting

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Auto line-ups are aiming wrong

Problem: Smokes are missing their targets or aiming 180° in the wrong direction. Solution: Double-check your sensitivity settings in MAIN.cfg. Make sure they match your actual in-game sensitivity.

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Sensitivity changes during auto line-ups

Problem: Sensitivity stays at 1.0 after using auto line-ups. Solution: This means your resetsens alias is not configured with your actual sensitivity. Update line 6 in MAIN.cfg.

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Vertical aim is off

Problem: Horizontal aim is correct but vertical aim is wrong. Solution: Check your sensitivity_y_scale value and update it in the resetsens alias.

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See Also

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