[h2] Update content [/h2] [list] [*] Fix: The resource menu under editing mode will not automatically adapt when there are too many top elements. [*] Fix: When restoring an object with a Joint component and requiring scaling changes, the object may experience abnormal phenomena such as bouncing. [*] Optimization: When there are multiple Skyboxes and SunEntities in the scene, it will prompt in the Hierarchy window of editing mode. [*] Optimization: Integrate materials from built-in models to reduce rendering performance consumption. [*] Optimization: When adding decorations, after completing the placement, it is necessary to reselect the UI before proceeding to the next placement. [*] New: Built in Skybox [Playable Skybox] that can play media files such as videos. [/list]