Reply to DENON DN S1200 problem with pitch slider

Hi guys, recently bought 2 denon dn s1200 to use mostly in midi mode with T2.0. Unfortunately im having a problem with the pitch slider as it does not send any midi notes unless it is moved 3 lines from the 0, also if i put it at
-10% Traktor will only read -9,7%. Has anyone had this problem? This happens also on Virtual dj and TP1.2.7, I ran Midi monitor with it and the first not is sent after the 3rd line on the slider.

If anyone could help me out i would really appreciate it!!

TY!