Bug with the MovieSceneAnimMixer plugin in UE5.7.4

UE5.7.4 My project uses the Lyra animation framework. Now, after using the MovieSceneAnimMixer plugin, the character enters a T-pose after the Level Sequence finishes playing. How can I resolve this issue?

Sequencer: Whether using anim blueprints or custom mode, previous ani… · EpicGames/UnrealEngine@2ce1027

合并一下修改就行了