#!/bin/bash
 
s=`xinput | grep TrackPoint`
s="${s#*id=}"
id=${s:0:2}
xinput --set-prop --type=int --format=8 "$id" "Evdev Wheel Emulation" 1
xinput --set-prop --type=int --format=8 "$id" "Evdev Wheel Emulation Button" 2
xinput --set-prop --type=int --format=8 "$id" "Evdev Wheel Emulation Axes" 6 7 4 5