Delete An Action/NLA? - Animation and Rigging - Blender Artists Community
How to get back to normal animation timeline after using NLA Editor - Blender Stack Exchange
Blender 2.8: NLA Editor and Baking Multiple Actions - Animation and Rigging - Blender Artists Community
Activating the star icon on track in NLA Editor causes all exported animations to be duplicates of action in that track · Issue #964 · KhronosGroup/glTF-Blender-IO · GitHub