look at the attenuation settings of the actor (world contextual item)
EDIT:
You will most likely have to copy the cue into your folder and or the sound file itself, and modify the attenuation there and then link the new cue/sounds.
look at the attenuation settings of the actor (world contextual item)
EDIT:
You will most likely have to copy the cue into your folder and or the sound file itself, and modify the attenuation there and then link the new cue/sounds.