Greetings, just got EZ Drummer 2. I want to buy a midi controller pad to program and alter patterns as it’s very hard to do with my computer mouse. I’m using GarageBand 5 on a 10 year old iMac, it runs pretty good as long as I don’t have any other programs open. I have experience programming a drum machine but none with midi. Would the Korg nanopad2 work for my setup? I do have a Boss DR-660 drum machine, would this work as a controller?