What is IK/FK

IK Setup - PixCap Docs

IK Controls

Maya - IK FK snap tool

Blender FK vs IK Rigging Tutorial

For anyone wanting to know the difference between “FK (L2)” and

cycles render engine - What is the difference between IK and FK in

What is IK / FK in 3D Animation / Maya

The IK and FK based leg rig controls

IK FK does not match with softness after reset - Bug - mGear