BetterMouse：一款用于提升 macOS 外部鼠标性能和功能的实用工具，旨在取代臃肿、侵入性强且资源消耗大的鼠标驱动程序，如 Logitech Options。它拥有丰富的功能，轻巧高效，经过效率优化，并且绝对注重隐私安全，力求满足您在 macOS 上使用第三方鼠标的各种需求。
滚动：
- 丝般顺滑的滚动，完全可配置的持续时间、方向、加速度等设置。
- 可精确配置的离散滚动，带或不带加速度。
- 开/关水平Shift滚动，速度、方向可配置。
- 使用Ctrl + 滚轮进行缩放/捏放。
- 适用于高分辨率滚轮的拇指滚轮缩放。
光标：
- 分离的光标加速度和速度控制，可完全消除加速度。
- 精确的鼠标fps计数器。
按钮/手势映射：
- 将每个额外的鼠标按钮映射到任何键盘快捷键和广泛的特殊操作。
- 将上/下/左/右手势映射到每个额外的鼠标按钮。
- 修饰键按钮/手势映射。
- 左/右点击透传功能，可通过一次点击在非活动窗口中执行直接操作。
- 每个映射都可以独立选择是否启用透传功能。
- 右键点击自由平移视图。
例外应用：
- 每个应用独立的滚动设置和按钮/手势映射。
应用：
- 菜单栏应用，可隐藏应用图标。
- 干净、安全，没有自定义的网络访问，没有文件访问。
- 经过完全优化的算法，CPU和电源使用率极低。
BetterMouse is a macOS utility improving external mouse performance and functionalities, aiming for replacing bulky, intrusive, and resource-hungry mouse drivers like Logitech Options. It’s feature-rich, light-weighted, efficiency-optimized, and perfectly privacy safe, trying to meet all your needs for using a 3rd-party mouse on macOS.
Scroll:
- Butter smooth scroll, with fully configurable settings of duration, direction, acceleration, etc.
- Precise configurable discrete scroll with or without acceleration.
- Shift-scroll to horizontal on/off, with configurable speed, direction.
- Ctrl-scroll to zoom/pinch.
- Thumbwheel zoom for hi-res thumbwheel.
Cursor:
- Separated cursor acceleration & speed control, acceleration can be completely eliminated.
- Precise mouse fps counter.
Button/gesture mapping:
- Mapping every extra mouse button to any keyboard shortcuts & extensive special actions.
- Up/down/left/right gestures mapping for every extra mouse buttons.
- Modifier keyed button/gesture mapping.
- Click-through feature for left/right click for direct actions to inactive window with one click.
- Click-through option for every mapping independently.
- Right click free pan view.
Exception apps:
- Per-app independent settings for scroll setting & button/gesture mapping.
App:
- Menu bar app with hide-able app icon.
- Clean & safe, with no custom network access, no file access.
- Fully optimized algorithm with extremely low CPU & power usage.
