by ignotus » Mon Oct 30, 2017 3:42 pm
Forget about the 3rd zone for now - that's for the bell. Raise the threshold for the rim slowly, 1 by 1, while holding the edge switch closed. There should be a value where you get those grey bars in MDM (they're the aftertouch messages you're looking for), but they should stop when you release the switch - you should get one message when you press it and another when you release it. There's normally a narrow range of values where this happens so go slowly until you find it. When you have it, it should choke when you grab the cymbal and play the rim note when you hit it.
Opening the trimpot should make the pad's bow piezo more sensitive to soft hits, nothing to do with the edge, which is a switch. Also, set your high levels before you do anything else.
If it ain't broken... fix it until it is.