[Desktop Entry]
Type=Application
Name=LXInput autostart
Comment=Setup keyboard and mouse using settings done in LXInput
NoDisplay=true
Exec=sh -c 'xset m 20/10 10 r rate 301 10 b off; xinput --set-prop "pointer:dou DZ60" "libinput Accel Speed" 0.660000; xinput --set-prop "pointer:Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)" "libinput Accel Speed" 0.660000'
NotShowIn=GNOME;KDE;XFCE;

$ xset r rate 300 80

#!/bin/sh -e
...
xset r rate 300 80
exit 0

[Keyboard]
Delay=300
Interval=30
Beep=1

# then Reboot or run `lxsession -r`

gsettings set org.gnome.desktop.peripherals.keyboard delay 150
gsettings set org.gnome.desktop.peripherals.keyboard repeat-interval 11