I am having problems when using the right hand side buttons, mainly the issue is that most of them are changing the tempo width +6, +10, +16 and sometmes their origianl buttons. Also the tempo reset button to the left of the fader sometimes works, sometimes doesn't. Also the sync button is chaninging the width on screen aswell. I initially discovered the issue whilst on Tracktor 3 connected via HID mode and thought the issues layed within Tracktor Mapping. However, the issue occours whilst using USB and CD. I have tested my other CDJ 2000 NSX2 and that seems to be responding normally.