Leider bietet Logitech praktisch keinen offiziellen Support für Linux. Die Geräte laufen zwar in der Regel ‘out-of-the-box’ aber nutzen doch nicht ihr volles Potential. Das Programm “logitech-applet” aus der Paketverwaltung scheint leider völlig nutzlos zu sein.
Geräte-ID herausfinden …
$ xinput –list –short
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech Unifying Device. Wireless PID:101a id=11 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ Gaming Keyboard id=8 [slave keyboard (3)]
↳ Gaming Keyboard id=9 [slave keyboard (3)]
↳ G11 Keyboard id=10 [slave keyboard (3)]
In meinem Fall ist die Geräte-ID die 11. Man lässt sich also die Eigenschaften (Properties = props) anzeigen:
$ xinput –list-props 11
Device ‘Logitech Unifying Device. Wireless PID:101a’:
Device Enabled (139): 1
Coordinate Transformation Matrix (141): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (270): 0
Device Accel Constant Deceleration (271): 1.000000
Device Accel Adaptive Deceleration (272): 1.000000
Device Accel Velocity Scaling (273): 10.000000
Device Product ID (259): 1133, 50475
Device Node (260): “/dev/input/event2”
Evdev Axis Inversion (274): 0, 0
Evdev Axes Swap (276): 0
Axis Labels (277): “Rel X” (149), “Rel Y” (150), “Rel Horiz Wheel” (268), “Rel Vert Wheel” (269)
Button Labels (278): “Button Left” (142), “Button Middle” (143), “Button Right” (144), “Button Wheel Up” (145), “Button Wheel Down” (146), “Button Horiz Wheel Left” (147), “Button Horiz Wheel Right” (148), “Button Side” (263), “Button Extra” (264), “Button Forward” (265), “Button Back” (266), “Button Task” (267), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262), “Button Unknown” (262)
Evdev Middle Button Emulation (279): 0
Evdev Middle Button Timeout (280): 50
Evdev Third Button Emulation (281): 0
Evdev Third Button Emulation Timeout (282): 1000
Evdev Third Button Emulation Button (283): 3
Evdev Third Button Emulation Threshold (284): 20
Evdev Wheel Emulation (285): 0
Evdev Wheel Emulation Axes (286): 0, 0, 4, 5
Evdev Wheel Emulation Inertia (287): 10
Evdev Wheel Emulation Timeout (288): 200
Evdev Wheel Emulation Button (289): 4
Evdev Drag Lock Buttons (290): 0
Ich habe also die 2 folgenden Eigenschaften gesetzt:
$ xinput –set-prop 11 “Device Accel Velocity Scaling” 10
$ xinput –set-prop 11 “Device Accel Constant Deceleration” 1
Wer mit der Tastenbelegung nicht zufrieden ist, der wird sich vielleicht hier helfen lassen können: http://forums.logitech.com/t5/Mice-and-Pointing-Devices/Guide-for-setup-Performance-MX-mouse-on-Linux-with-KDE/td-p/517167
Quellen:
http://patrickmylund.com/blog/lowering-gaming-mouse-sensitivity-in-ubuntu-9-10/
