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linux/hardware: added guide to change thinkpoint settings

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tiyn 2025-09-22 02:31:42 +02:00
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@ -37,3 +37,21 @@ To check the temperature the command `sensors` can be used which (on most distri
of the `lm_sensors` package. of the `lm_sensors` package.
It will then display all the available temperature sensors available aswell as many other sensors It will then display all the available temperature sensors available aswell as many other sensors
like the RPM for fans. like the RPM for fans.
## ThinkPad TrackPoint
This section is based on a
[Reddit comment by zedbraxmen](https://www.reddit.com/r/thinkpad/comments/wjb8qz/configuring_trackpoint_in_wayland/).
The sensitivity and speed of the classic trackpoint on ThinkPads can be changed using UDEV rules.
The following lines are an example for a potential file `.rules` located at `/etc/udev/rules.d/`.
It could look something like the following.
The values for sensitivity and speed could be adjusted.
```txt
ACTION=="add",
SUBSYSTEM=="input",
ATTR{name}=="TPPS/2 IBM TrackPoint",
ATTR{device/sensitivity}="275",
ATTR{device/speed}="215",
```