I have a soundtrack for which I want to adjust the volume at certain places within an event.  How do I do it?  I suspect that it is done with envelopes but I can’t find where to turn them on (in the Platinum edition). P177 of the pdf manual says that ASR can control the fade in/out and overall level of an event, but I want to make momentary adjustments within an event, not just at the borders.  My main concern is how to remove an audible click from within an event.