Screen responsiveness adjustment in new models

[Avwriter]

I have seen at least a couple of comments suggesting that the sensitivity of the Sony's new touch screens is adjustable. I have read through the 650 manual, and have seen nothing about this. I see that the contrast and the brightness of the screen is adjustable, but I do not see anything regarding the sensitivity of the screen. Perhaps, it was a mistake, or maybe I just misunderstood someone.

Either way, I would appreciate comments from those who have worked with the new units, on how well the new screen responds to both finger and stylus movements. If I understand correctly, that the screen no longer requires pressure, like the current ones? How does it compare to the 600, say for finger-swiping a page turn, or for using the stylus to select a word for dictionary look up?

Andrew