Differneces

So I just got my MPC 1000 and I upgraded to JJos3.12 the free version, I noticed I get a lot of double triggering that I didnt get in the AKAI os it could just be me?, has anyone else had this problem? Do I need to upgrade to JJos 1? will this help, and im really sorry if these are totally old question and im wasting people time, be patient im trying to figure all this stuff out =/

Go to OTHER > PAD and change 'pad on level' to 13 or higher. This seems to fix the problem, although its not perfect. Seems only to affect the free JJ OS.