Need Armature & IK solver help

Does anyone know where I can find a tutorial on the armature IK _Solver? Something that clearly explains all the steps. I have tried a few of the tuorials I could find but I am not getting the same results.results. Perhaps it’s a Blender version thing? I am using 2.27 and Blender Instinctive 2.28.

Never mind. I went back to the Blendchar site hand set up and corrected my IK and null. They look reversed in the picture example. It now makes sense.

Thanks : anyway!

Hope to meet you at Siggraph.

:stuck_out_tongue: