[Read&Write]

Thanks for the help, guys. Moving the stylus away from the screen (quite a bit, though) does help indeed. So until the scribbling aplication is made to work as it should, the problem can be worked around every time it occurs- which is pretty often. May we all see the day when scribbling becomes usable in time-critical environments, as well. I hope switching off the power management feature for the time of scribbling is something that can easily be implemented in one of the next firmware updates.