I’m not sure exactly what happened. Yesterday I installed the above MfL file and it seemed to work (though I admit I was too tired and doltish to figure it out), that is to say when I launched the midi track, the first two rows had the red, chasing lights. Now when I do it, there are no chasing lights, though the rest of it seems to work, i.e. hitting the buttons on the "clip stop" row will trigger the drums. It seems as though the sequencer part is inoperable. I uninstalled and reinstalled to no avail. Any thoughts?