Thinkpad Trackpoint sensitivity settings

opensuse 12.1 xfce, T60 thinkpad

How do I make trackpoint speed and sensitivity settings permanent? Every time I boot up I’m having to run:

echo -n 180 > /sys/devices/platform/i8042/serio1/serio2/speed
echo -n 220 > /sys/devices/platform/i8042/serio1/serio2/sensitivity

I’ve found that this can typically be configured in whatever Desktop you’re using.

So, for example in KDE
Start button > Personal Settings > Input Devices > Mouse > Advanced