[Solved] Crossfader does not work in performance mode

Hello,

I just reinstalled version 4.3 of rekordbox and the crossfader in mode performance does not work.
It moves perfectly between point a-b, but does not do the function of modifying the volume between one track and another.

In import mode it works perfectly.

I made the import step to performance as recommended in another thread but still not working.

The configuration is the one that comes of series.

Can you help me with this?

Thank you.