DDJ-1000 Magvel-fader off-centre position FW1.04 bug??

I noticed after flashing firmware 1.04 on my DDJ-1000  the crossfader  cannot be positioned in the exact middle any more. it's way off

when i put the hardware crossefader in the middle precisely.  the software fader inside rekordbox is way off to the left.  there is no way to get it exact in the middle which is very annoying.  i recorded a shot video to show what's wrong but i can't seem to post video's in this forum.