After having done my IK rig, I notice that moving my arm control bone moves it in the wrong direction. I am not able to put my arm in the correct way.
How I want to pose my arm (sorry, best photo I could find ):
How it is (tried to pose same as wanted result) :
I have tried rotating the pole target bone to 0 and other rotations, but this twists the mesh in some gruesome ways :
Shoul I restart my rig, twist the mesh itself or are there parameters I forgot?