Created attachment 112310 [details] cursor(with_mouse&stylus) Trouble with cursor (brush, selection tool) target (precision) on 24" screen (1920x1200). It miss target (couple pixlels) when working with stylus. Unable adjust the accuracy. Other programs on the same screen are OK.
Sorry, but this isn't a bug report. Some settings on your system are broken, but that's your system, this is fine for most people.