Next / choose pattern input midi

Unable to change pattern via midi, I tried a lot, and it never happened.

I tried with this tool called send midi.exe, I can drive the clock, play , stop, even send a PC to change songs works fine.

But changing a pattern is not working, I tried to send CC messages on all channels.

I have the new firmware.

I could switch to next previous pattern with the firmware 1.0.0, so what happened ?

I don’t know if I’m doing wrong or if there is a real problem with this command.

Thanks