ubuntu:mouse:lowering_mouse_sensitivity
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Table of Contents
Ubuntu - Mouse - Lowering Mouse Sensitivity
Determine the system
xinput list-props 8
returns:
Device 'Razer Razer DeathAdder V2': Device Enabled (155): 1 Coordinate Transformation Matrix (157): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Natural Scrolling Enabled (291): 0 libinput Natural Scrolling Enabled Default (292): 0 libinput Scroll Methods Available (293): 0, 0, 1 libinput Scroll Method Enabled (294): 0, 0, 0 libinput Scroll Method Enabled Default (295): 0, 0, 0 libinput Button Scrolling Button (296): 2 libinput Button Scrolling Button Default (297): 2 libinput Middle Emulation Enabled (298): 0 libinput Middle Emulation Enabled Default (299): 0 libinput Accel Speed (300): 0.742647 libinput Accel Speed Default (301): 0.000000 libinput Accel Profiles Available (302): 1, 1 libinput Accel Profile Enabled (303): 1, 0 libinput Accel Profile Enabled Default (304): 1, 0 libinput Left Handed Enabled (305): 0 libinput Left Handed Enabled Default (306): 0 libinput Send Events Modes Available (276): 1, 0 libinput Send Events Mode Enabled (277): 0, 0 libinput Send Events Mode Enabled Default (278): 0, 0 Device Node (279): "/dev/input/event7" Device Product ID (280): 5426, 132 libinput Drag Lock Buttons (307): <no items> libinput Horizontal Scroll Enabled (308): 1
NOTE: The initial 8 is the Mouse Id as determined per Determine the Mouse.
- The libinput lines indicate that this is Wayland/libinput.
On Wayland/libinput systems
xinput --set-prop "Device Name" "libinput Accel Speed" -0.9
NOTE: The number must be an integer between 1 and -1, and appears less flexible than the old Constant Deceleration setting.
On non-Wayland/libinput systems
xinput --set-prop "Device Name" "Device Accel Constant Deceleration" 5
NOTE: The lower the number the faster it will be, similarly, higher the number slower it will be.
To turn off mouse acceleration
xinput --set-prop "Razer DeathAdder" "Device Accel Velocity Scaling" 1 xinput --set-prop "Razer DeathAdder" "Device Accel Profile" -1
ubuntu/mouse/lowering_mouse_sensitivity.1635241366.txt.gz ยท Last modified: 2021/10/26 09:42 by peter