How do I disable mouse acceleration AND adjust tracking speed in High Sierra?

The obvious answer you can find everywhere is:

defaults write .GlobalPreferences -1

which disables mouse acceleration, but locks you at one sensitivity.

Old solutions:

SmoothMouse no longer works. Mouse Acceleration Preferences Pane and SteelSeries ExactMouse both behave the same as -1 at all tracking speed settings (but without restart required).

Is it possible to disable mouse acceleration while still being able to adjust the sensitivity?

5 Answers

Nov 2021: LinearMouse is actively developed & free.

A UI so no terminal messing. It can also help with the scroll wheel acceleration as well.

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