Touchscreen not working properly

[Simon Josefsson]

Giles Jones <giles.jones-1HOZaDBbGgxaa/9Udqfwiw at public.gmane.org>
writes:

> I'm not sure of where the calibration information is stored, but it's possible it's not updating correctly?

Does anyone know where the calibration information is stored?  Or what
the calibration tool is called, if it can be invoked again?  Re-flashing
takes a while, and I've mistakenly calibrated it incorrectly once
already.

/Simon