Hi.. I'm a newbie to Vegas.  Was wondering how I can change the volume of individual audio events in a single audio track.  For instance, I have an audio track I am using just for added sound FX.  I found that I can change the volume for the entire track, but I want to change the volume for a single audio event (sound effect in my case) in this track, NOT the entire track.  Can this be done?  If so, how would I go about doing it.  Thanks.