Enable LATE/EARLY/WRONG WAY to have the words "Late" or "Early" display when you tap a note or release your finger with inaccurate timing.
Additionally, if you flick a flick note in the wrong direction, the words "Wrong Way" will display.
Your total number of Late, Early and Wrong Way taps will also appear on the Results Screen.
To enable or disable this feature, go to Menu > Options > Show > Display & Effect Settings > LATE/EARLY/WRONG WAY.