Hi guys. One of my CDJ 800's has decided to be a dick. The pitch fader is all over the place and it's as if it has 'slipped' away from its usual position. For example if I have it down in the lower quarter of the fader it will move the pitch of the tune way more than it should. There's a small section where it is normal but it jumps about alot. Anyone else had this issue? Any ideas of a fix? Cheers!