Local Rigging vol. 2

This post is the continuation of the previous post, please check it before read this one.

Relative World:

The main idea of this setup is allow you to create groups above the controls and the joints will keep following the controls, but they are not going to follow the controls if they are moved from a certain group above them. I'm going to name each component: the control (source), joint (target), a group above the control (top parent). The top parent is not necessary to be an immediate parent of control. Some notes to take into account:

• The offset is the offset between the source and the top parent.
• In this case I'm not using the parentInvertMatrix of the target, because I don't want to create more cycles for parallel evaluation. Instead I'm turning off the inheritsTransform.

So if everything is done correctly, all the controls will work properly and the groups above them will also work correctly. However if you move the top parent, the joints won't move at all. 

This is an alternative method for local rigging. I hope you find it useful.