I’m using FABRIK for my VR hand pointing. But it won’t work correctly, the lower arm is rotating in an weird way.
Here is the video:
here is my fbx file:
I’m stuck in this problem for days, what could possibly go wrong?
I also tried TWO_BONE_IK , but the lower arm is still rotating incorrectly.
My engine version is UE4.12.4 with Hairworks integrated.
Animation BP setup:
Character BP setup: