[ltp] USB ultranav trackpoint acceleration

[Richard Neill]

Dear All,

I'm trying to use an external USB Ultranav keyboard. This contains both 
a trackpoint, and a synaptics pointing device.

I've managed to get all the various pointing devices working properly, 
including the synaptics-usb driver, and everything has its own udev rule 
and subsection in xorg.conf.

BUT, I can't find the equivalent of the sensitivity control:
   /sys/devices/platform/i8042/serio1/serio2/sensitivity

Is it possible to get an external Ultranav to have higher-than-default 
sensitivity for the trackpoint?

Thanks,

Richard