UE 5.7.4 Modular rig bug on head ctrl

I’ve made a simple modular rig for a human squeleton (a mixamo). And there is a problem with head controller>
The orientation is not control by the parent. I mean, if I turn the global ctrl, the head orientation is not turning even if the neck controler is following.
the head is always facing forward when changing global ctrl !
So it seems that there is a bug in the Neck Rig module

Did you figure this out? I doubt that this is a bug, but I can’t figure it out either.

no. I bought a plug that create mixamo rig, and it’s working better than modular rig