scripts > link
Copy and link part of scene tree. The target sub-tree will be controlled by source sub-tree.
Copy and link part of scene tree. The target sub-tree will be controlled by source sub-tree.
Source and Target define "from" container and "to" container.
You can define what the script should do when you push Make copy: Disable text link, Disable Autofollow, Delete animation. It helps to avoid flickering.
Button Make copy erases everything in Target container and copy Source container content into Target container.
There are checkboxes to provide neat synchronization control. What you want to sync, and what you don't want: