George,
the best way to calibrate the touch screen is to use a pen (a finger is simply too large and the calibration process requires that you press a well definite, very small point).
Claude, have you tried the new user programs yet?
Almost 1000 of them to try out and they are all brand new!
Donny, version 2 lets you incorporate lyrics into a midifile; I have never tried that feature because I don't sing, but I think it's useful if you like to read the lyrics of a song while you play.