For footsteps, the only parameters you need to focus on are the variables in the red box above.

• Sound：The sound effect that will be played if the requirement is met.
• MakeNoise：This is a switch that is on by default, and the effect is to make noise, alerting nearby AIs.
• Sound Volume Multiplier：The volume multiplier range of the sound, which is calculated based on the velocity.

Note that when the character is crouching, no noise is made!