I didnt really seem to experience this before today, but when I was playing on the Indie Folk EZX, using grooves from the Indie Folk Midi, occasionally the Midi track in the track view wouldnt update to show newly added or subtracted hits, but it was still playing correctly. I would have to double click on the track to get it to show, and then sometimes the Amount knob would just stop moving/subtracting hits at all. I could add them, and then the minus button would grey out, and dragging the knob just made it go back to where it was.
