To use the Pain CFG or any custom configuration, follow these steps:

:In CS 1.6, higher FPS results in smoother movement and lower input lag.

A "Pain" config typically leaves these at standard values (1), but some "cheat" configs force them to 0 . Note: Turning cl_lw to 0 causes your gun to fire only after the server confirms the click (delayed by ping), which feels terrible but ensures 100% server-side accuracy.