All of the sudden, the mesh moves before making any edits! Look at the arms. What could be the reason? I know I'm missing a simple thing. To be honest, I haven't pushed down an action that moves a single bone controlling the mouth. When I push it down, the issue is resolved. But I still want to learn. If I should guess an issue to happen, I would expect it to happen to the mouth or the eyes. But why the arms and the upper legs bones move too? They have nothing to do with the action that is not pushed down or the action that I'm trying to edit. Blender v2.93 experimental is used.