Why are the Added Bones Greyed Out

The added bones greyed out in the following cases: 1. The image has layers that overlap/are close together; 2. The nodes are not overlaid on the layer.

It is necessary to bind the node to a specific layer.

(Click to view: How to bind skeleton nodes to a layer?)

1. The image has layers that overlap/are close together

In this case, you need to hide a layer when adding bones to another layer. Bind the nodes after adding bones.

Click [Hide] in the layer area to hide the character’s body > add bones to the arms and legs > bind nodes to the corresponding layer.

2. The nodes are not overlaid on the layer

In this case simply move the nodes to the layer.

Click [Select Bone/Layer] > move the node to the layer.

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