REKORDBOX Why the bpm's changing while i'm playing

Sync function on Rekordbox needs some serious tweeking.
Anytime I try to use it for slowing down bpm's together, like a
Genre change...it always locks. You can't change the bpm at all
Unless you seriously move the sliders significantly which of course
Makes the mix jump in bpm too fast or slow.
I have to manually try to change them both together at the same time
Which is ok but so much more difficult to sound smooth and flawless
Im sure it will be fixed eventually...

Oh yeah forgot to add that sometimes when I have to wildly move the pitch sliders to unlock it from sync it will change the values I have set. I have mine set to +/-10
After this it will change it to +/-100 so I then have to use the shift button and key lock
to change it back, it's really strange.

thank you very much Rick, for the advice you wrote me.

cool but really strange and unstable software.

@sancinsam > Can you please shoot a video showing what is happening? Or detail step-by-step exactly what you do to reproduce this issue?

I am currently facing the same problem with my DDJ-RZX using Rekordbox 5.0.2., did you find a solution to that problem?

@Guss > Try updating your RZX firmware if you're having this problem.