I am using i3 window manager and not sure how to configure my Trackman. I found this link but it's confusing: https://wiki.archlinux.org/index.php/Logitech_Marble_Mouse
Are there clear instructions somewhere on how to setup my mouse? More specifically I am interested in turning the small left button to act as a vertical scroller istead of the default (left navigation in the browser).
On Ubuntu 16.04 I used to add this to /usr/share/X11/xorg.conf.d/50-marblemouse.conf
Section "InputClass"
Identifier "Marble Mouse"
MatchProduct "Logitech USB Trackball"
MatchIsPointer "on"
MatchDevicePath "/dev/input/event*"
Driver "evdev"
Option "SendCoreEvents" "true"
# Physical buttons come from the mouse as:
# Big: 1 3
# Small: 8 9
#
# This makes left small button (8) into the middle click and scroll
Option "Buttons" "8"
Option "ButtonMapping" "1 8 3 4 5 6 7 2 9"
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "8"
Option "YAxisMapping" "4 5"
Option "XAxisMapping" "6 7"
EndSection
but the link above is talking about different file and different content.
