this is my new feature request:
Drawable ENVELOPES for the samples!! Especially REX files have a clik/pop sometimes at the end of the "cut"/marker, and it's not working really well to create a nice release envelope with Spark.
In the software editor you have only a vertical line at the beginning and end, but FOUR points to grab. wouldn't it be great to have a possibility to move ALL 4 points, so you can create nice ADR volume envelopes, which is more than ok for drum samples/shots!