Hide unkeyed bones to reduce clutter

[erikari]

Proposal:
Having a button that hides (and maybe shows?) all the unkeyed bones to reduce clutter in bone-heavy skeletons.

Refer to this topic:
http://esotericsoftware.com/forum/New-feature-Hide-unnecessary-bones-each-animation-9480

[NathanSweet]

A hotkey to toggle unkeyed bone visibility is an option. In the future deally this would be solved using skeleton attachments.

[NathanSweet]

Now that we have a tree filter, this could be a tree filter option.

[NathanSweet]

We still don't have this exact filter yet, but note that the skin bones and constraints feature in 3.8 can solve this by hiding inactive bones.