This method really doesn’t work as there isn’t a 1:1 bone to parent too. This would be easy for something like a shoulder pad, where I could do as you mention and the shoulder pad bone would easily be parented to the shoulder bone.
With these 7 buttons, I can have them weighted at 100% to their closest bones (of which there are 3)but they quickly offset from their intended position on the deforming mesh.
