I've been using Vegas since around version 7. When editing audio, I used to be able to right mouse over the audio clip, and insert a volume envelope, that allowed me to adjust a single clip's volume up and down without having to split the clip a bunch of times. In Vegas Pro 15 - I am not finding this option. When I right-mouse over a clip, no envelope options exist. If I drag down the volume bar at the top of the clip, I cannot add points, nor can I right mouse for point options.
What am I missing here? Is this feature gone?