Set a Thinkpad's trackpoint sensitivity on sway
swaySet a Thinkpad's trackpoint sensitivity on sway
Let's do it quick!
Find your device's sway identifier: swaymsg -t get_inputs.
Mine looks like this:
...
Input device: TPPS/2 Elan TrackPoint
Type: Mouse
Identifier: 2:10:TPPS/2_Elan_TrackPoint
Product ID: 10
Vendor ID: 2
Libinput Send Events: enabled
...
Test what value fits you:
swaymsg 'input 2:10:TPPS/2_Elan_TrackPoint pointer_accel -0.5'
Value is in range [-1; 1], 0 is the default, so -0.5 will decrease sensitivity by a half (whatever that means),
and 0.9 will increase sensitivity almost to its full.
Once you're good, just append the input ... command to your sway config for persistence.