Hi Dan It takes quite a time but I'd do it like this - at least it worked with the ten banks of my Matrix-1000... 1. Make a multi object in your environment for your JV1080. 2. Open SD and copy the names of a bank and paste them into the corresponding bank of your multi instrument. 3. Make sure the bank change message is set correctly under Options/define bank change message (I'm not sure about the correct name in english). There is no special preference in SD to disable sending changes. Just don't hit send - as long as you don't send data from SD to the JV1080 nothing "serious" should happen. Just make sure the omni and/or sysex channels and instrument ID are set correctly in SD to be able to receive data from your JV1080. I never got familiar with the sound hirarchy of Roland synths - So I can't precisely help with your "Logic question". It's just important that the bank change message is set correctly within your environment so that you easily can change even between internal and card banks. You'll find more information on setting bank change messages, multi and mapped instruments in the chapter "Multi Instruments" and "Mapped Instruments" in the reference handbook. AFAIK you usually have to define a mapped instrument for drum kits. I hope this helps... Greets groba