OSC fader not updating

i’m facing some problem using NX touch and OSC (latest version of onyx and OSC layout). As you can see in the videos i’ve shared, when i move the fader of the NX , the OSC isn’t updated and then it causes inconsistency problems. On the other hand, if i use the OSC fader, the value in Onyx and on the touch is correctly update. All other functions triggered by the touch (such as changing the banks) are correctly updated in OSC. Can be a bug or i’m missing something? thanks