@denjia2009 好点，感谢您的报告。
额外的 Spine 首选项参数“Timeline” - 添加了“Default Mix Duration”（在 4.1 和 4.2-beta 分支上），相应地设置新添加的“SpineAnimationStateClip”剪辑，默认为 false。 可以启用此 Spine 首选项参数以默认为此更新之前的先前行为。
新的 spine-unity 和 Spine Timeline 包可以像往常一样在这里下载：
https://esotericsoftware.com/spine-unity-download
请注意，您需要更新两者才能获得所需的效果。
Good point, thanks for reporting.
An additional Spine preferences parameter Timeline - Default Mix Duration has been added (on both 4.1 and 4.2-beta branches), setting newly added SpineAnimationStateClip clips accordingly, defaults to false. This Spine preferences parameter can be enabled to default to the previous behaviour before this update.
New spine-unity and Spine Timeline packages are available for download here as usual:
https://esotericsoftware.com/spine-unity-download
Please note that you need to update both to get the desired effect.
