zoom_sensitivity_ratio_mouse <number>
This command sets your zoom sensitivity multiplier for AWP & Scout.
Examples
zoom_sensitivity_ratio_mouse 1.0 - Scoped sensitivity matches your sensitivity (default).
zoom_sensitivity_ratio_mouse 0.9 - Scoped sensitivity is slower than your sensitivity.
zoom_sensitivity_ratio_mouse 1.1 - Scoped sensitivity is faster than your sensitivity.