I would like the ability to add a file/wav/audio to a mastering Project without it being assigned its own track. If I would like a piece of audio to serve as a transition between two songs (let's say tracks 4 and 5), and I want the first half of this audio piece to play as the end of track 4 and the second half to play as the beginning of track 5 with a transparent track change during. I want that event to appear on the timeline between tracks 4 and 5 so I can position the overlap properly, etc, but I do NOT want it to be its own track on the album/program/etc.