Miri 1.2 — 真正替代 Mac 触控板 核心体验： - 全新加速度曲线，慢速精准快速跟手 - 光标惯性：快速滑动抬手后光标继续漂移 - 滚动惯性：双指滚动抬手后持续滑行 - Force Touch 用力按压查词 - 智能缩放：双指双击放大 新增手势： - 四指手势支持调度中心、App Expose、启动台 - 边缘手势：左边缘/右边缘滑动前进后退 - 热角触发：四角轻触自定义操作 - 手势自定义绑定：自由配置滑动方向功能 Touch Bar 媒体控制条： - 播放暂停、音量、亮度调节带振动反馈 - 展开式音量与亮度滑块 - Mac 音量实时同步至滑块 智能连接： - 零触碰连接：打开 App 自动连 Mac - 断线后自动重连 - 实时延迟显示：彩色状态条+毫秒数 iPhone 专属：单手拇指模式、实体音量键映射 Mac iPad 专属：横屏分栏布局、Apple Pencil 模式 系统集成：Siri 快捷指令、灵动岛实时活动、URL Scheme 19 种语言完整支持 掌缘拒绝、低延迟模式、手势教学、大量稳定性修复 Miri 1.2 - A True Mac Trackpad Replacement Core Experience: - New acceleration curve for precise cursor control - Cursor momentum: glide after flick and lift - Scroll inertia: smooth scroll continues after finger lift - Force Touch: press hard for Look Up (Cmd+Ctrl+D) - Smart Zoom: two-finger double-tap to zoom New Gestures: - 4-finger gestures for Mission Control, App Expose, Launchpad, Show Desktop - Edge gestures: swipe from edges for browser back/forward - Hot corners: tap trackpad corners for custom actions - Custom gesture bindings: rebind swipe directions Touch Bar Media Controls: - Play/pause, volume, brightness with haptic feedback - Expandable volume and brightness sliders - Mac volume syncs to slider in real time Smart Connection: - Zero-touch auto-connect on app launch - Auto-reconnect with exponential backoff - Live latency display: colored status bar with millisecond readout iPhone Only: - One-hand thumb mode for comfortable single-hand use - Volume button mapping: iPhone buttons control Mac volume iPad Only: - Landscape split layout: shortcuts panel with draggable divider - Apple Pencil mode with absolute coordinate mapping System Integration: - Siri Shortcuts support - Dynamic Island and Lock Screen Live Activity - URL Scheme for automation 19 Languages with full localization Palm rejection, adjustable trackpad area Low latency 500Hz mode Interactive gesture guide Numerous stability fixes