This has been an informative thread – this will help demystify why I was having little luck with getting my MKS80 to respond (didn’t know about the Roland checksum issue and the correct tokens to insert).
--> Music: www.soundcloud.com/jasefos
--> DAW: OSX10.10.5 with Live 9.6 x64, UA Apollo Quad
--> Controllers: Push 2, KeyLab61, Maschine mk2, MCU Pro, 2xMCU-Ext
--> Synths: Cyclone Bass Bot TT303, ESQ1, MKS80/MPG80, Matrix 6R, Matrix1000, Mopho, 05RW, DW8000, Virus TI Polar, Voyager Electric Blue, MiniBrute, AN1X, K5000s, FIZMO, ASR10 rack, Kenton ProSolo (controls Sequential Pro-One, Yamaha CS15), Prophecy, EMX1, MonoTribe, SP1200, DX100, KARP Odyssey