At ridiculously long last I realized why the "crescendo" transformer wasn't working for me; I've been failing to set the start and end points by measure position. But I have been selecting a range of notes (in the Matrix editor) and seeing that "Apply to selected events" is selected--so shouldn't the measure positions already reflect my selection? This is a LAMP 4.1 question, by the way. Thanks for any help that can be provided. -Clay