Features 这个工具允许你保存在游戏模式下的修改。保存在播放模式下对任何组件（内置或自定义）所做的改变
Save changes made in play mode to any component, built-in or custom.
Save a snapshot of the values of the component.
Save the values of the component as they are when exiting play mode.
Save the values of SriptableObjects immediately.
Save all components in a gameobject and its children.
Save objects and components created in play mode.
Save changes made to dynamically loaded or added scenes.
Save the entire hierarchy.
How to use:
In play mode. Right-click on the component to open the context menu.
Click Save Now or Save When Exiting Play Mode.
