Modding Games: Merge bones of two imported objects? - Animation and Rigging - Blender Artists Community
rigging - In Armature, how do I "merge" two "bone roots" - Blender Stack Exchange
Bone Positioning Guide — Blender Manual
Import skeletal mesh bone changed error without any modifications - Blueprint - Epic Developer Community Forums
rigging - How do you merge two bones into one? - Blender Stack Exchange
GitHub - TayouVR/Blender_merge-bones: Blender Plugin to merge any amount of selected bones into the active bone, with respect to any meshes and their vertex groups.
Converting a Head Rig for Fortnite [Fortnite] [Tutorials]
Editing Bones — Blender Manual
Mesh won't merge bones to it's own armature - Character & Animation - Epic Developer Community Forums
Merge Bones and their Weights (Vertex Groups) - User Feedback - Developer Forum
Blender - SFM export - How to merge bones? : r/blenderhelp
Editing Bones — Blender Manual
Merge armatures that already have meshes - Animation and Rigging - Blender Artists Community