2.80 beta, 2.79b (and previous)
Short description of error
I have this problem long time in my rigs, so I prepared this simple scene.
It worked well in source file, but not with linked + proxy
Exact steps for others to reproduce the error
- Link collection (group) to the scene
- Make Proxy from linked (Object > Relations > Make Proxy) - use armature
- Change Properties ("CubeSphere") on the bone in pose mode
- Nothing change
But if you save/load file, settings is right, but you still can not change it.