DuoScene: Dual Camera

This update brings more flexible dual-screen creation and a more reliable shooting experience: • Video mode now supports single-lens and dual-lens configurations, letting you quickly choose the shooting style that fits the current scene. • The second screen in dual-lens mode supports selecting videos or images from your album, with automatic content type detection; you can play a video or display an image while recording commentary and reactions with the front or rear camera. • Album videos now feature an original audio toggle and retain the current material, making it easy to re-shoot continuously with the same content. • Added a 720P recording option and improved device compatibility for 1080P, 4K, and frame rates; when a spec fallback occurs, the actual recording spec used is clearly displayed. • Simplified lens configuration and zoom controls to reduce accidental touches when swiping between modes, and improved control readability against bright images. • Enhanced stability for recording startup, export, and recovery of unsaved material; in cases of low storage or unexpected interruptions, it safely stops and preserves existing footage whenever possible. • Fixed issues such as picture-in-picture export orientation for album videos, and improved overall shooting smoothness and reliability.