I tried rigging my character with the Pitchipoy Human Rig, and I am mostly happy with the results so far.
The only problem I have is when I use the face righ to frown the face, the top of the forehead shoot upward as much as the controller move down.
I tried to sum up the problem here.
Any idea how I could correct this?
Is this happening to other users?
Should I notify the rig maker?
Or is it working as intended and I am just an idiot who cannot finding the obvious way the rig is supposed to be working?
Additionnal : I did not modify the rig in any way, apart from adjusting the metarig to fit my character. If it is any help.