In both Sony Acid Pro 6 or Sony Vegas Pro 8, you can move tracks above and below each other, but is there a more sophisticated way to organize them? That is, can you group tracks like you can group layers in Photoshop? Like, have a vocals group with all vocal tracks? For anyone with alot of tracks running (especially in Vegas Pro), it would be great if you could simplify it with sound group management. Is there a plugin?