Final IK components does not copy properly

[La-zRaptor]

Some components like VR IK and Execution Order are ignored by the Component Copier. All object references in the newly copied Final IK components are linked to the original avatar. If only FinalIK Components are selected in the Component Copier, the 'Copy Selected' button is grayed out even if Final IK components are present on the source avatrar. All of this mostly worked on version 1.3.2, except copying the Execution Order.