[yuriynyr]

for the arm, i have a clavicle joint, a shoulder joint, and elbow joint, and a wrist joint.

i add an IK chain from the clavicle to the shoulder joint, and an IK from the shoulder join, all the way to the wrist joint.

however, when i move the IK thats on the wrist (in the front view
from right to left), the elbow joint moves in an odd way in all directions. when i move it from right to left, th elbow moves up, and then twist when i move the IK further...

how can i fix this?