Ubuntu 哪个xinput设置将反转鼠标的方向'；什么是滚轮？

我试图按照问题的建议，使用该工具为我的鼠标滚轮启用自然滚动

我通过

$xinput list

列出我的输入设备，并获得以下信息：

$ xinput list
⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ SynPS/2 Synaptics TouchPad                id=11   [slave  pointer  (2)]
⎜   ↳ TPPS/2 IBM TrackPoint                     id=12   [slave  pointer  (2)]
⎜   ↳ Dell Dell USB Optical Mouse               id=14   [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)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Sleep Button                              id=8    [slave  keyboard (3)]
    ↳ Integrated Camera                         id=9    [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=10   [slave  keyboard (3)]
    ↳ ThinkPad Extra Buttons                    id=13   [slave  keyboard (3)]

相关设备为

Dell USB光学鼠标id=14

。我通过

$xinput list props 14

列出该设备的属性，并获取

$ xinput list-props 14
Device 'Dell Dell USB Optical Mouse':
        Device Enabled (140):   1
        Coordinate Transformation Matrix (142): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
        Device Accel Profile (266):     0
        Device Accel Constant Deceleration (267):       1.000000
        Device Accel Adaptive Deceleration (268):       1.000000
        Device Accel Velocity Scaling (269):    10.000000
        Device Product ID (260):        16700, 12306
        Device Node (261):      "/dev/input/event12"
        Evdev Axis Inversion (306):     0, 0
        Evdev Axes Swap (308):  0
        Axis Labels (309):      "Rel X" (150), "Rel Y" (151), "Rel Vert Wheel" (775)
        Button Labels (310):    "Button Left" (143), "Button Middle" (144), "Button Right" (145), "Button Wheel Up" (146), "Button Wheel Down" (147), "Button Horiz Wheel Left" (148), "Button Horiz Wheel Right" (149)
        Evdev Scrolling Distance (311): 1, 1, 1
        Evdev Middle Button Emulation (312):    0
        Evdev Middle Button Timeout (313):      50
        Evdev Third Button Emulation (314):     0
        Evdev Third Button Emulation Timeout (315):     1000
        Evdev Third Button Emulation Button (316):      3
        Evdev Third Button Emulation Threshold (317):   20
        Evdev Wheel Emulation (318):    0
        Evdev Wheel Emulation Axes (319):       0, 0, 4, 5
        Evdev Wheel Emulation Inertia (320):    10
        Evdev Wheel Emulation Timeout (321):    200
        Evdev Wheel Emulation Button (322):     4
        Evdev Drag Lock Buttons (323):  0

我可以更改其中哪一个（如果有）以反转滚轮方向？

我试图通过命令

$xinput set prop 14 306 1，1

来调整

Evdev Axis Inversion（306）

属性，但这显然是针对鼠标移动方向，而不是滚轮方向——我不得不将其更改回去

这些

xinput

设置中是否有任何设置会反转滚轮方向？如果没有，那么我可能需要尝试另一种方法。我的操作系统是Ubuntu 16.04.2 LTS。

试着运行

$ xinput set-prop 14 311 -1 1 1

将垂直移动的“Evdev滚动距离”设置为负值