Hot Keys

ALT+1

In the 3D view while in ‘FK to Source’ and ‘Source to Deform’ mode, this activates a pie menu with these options:

• Link Selected Bones

  Create nodes that will have sockets with names of the selected bones

• Nodes from Selected Bones

  Create a pair of linked nodes from the selected bones

SHIFT+A

When in ‘FK to Source’ and ‘Source to Deform’ mode in the ‘Bone Remapping Nodes’ view, this lets you add bones categorized by their rigs or search by their bone names.