So I have the FABRIK nodes set up in the anim graph for my character, but I seem to be having some issues with the IK. For some reason by arms are completely stiff to the point where when I move them in both the z and the y axis, if the arm is facing forward, it will translate on the z axis instead of the y axis. So translating on the z axis and the y axis will sometimes do the same thing. Does anyone happen to know what could be causing this?