Leo dug deeper. A single, dusty GitHub repository from a user named "bluetooth-hacker-2000" contained a Python script called "fix_xiaomi_mac.py". The README was two lines:
The cursor glided. It was snappy. Precise. Alive. xiaomi wireless mouse driver
The top comment, with 847 upvotes, read: "Then why does my cursor lag like I'm dragging it through molasses?" Leo dug deeper