Timing Correction and Swing
Input Timing :
Note value : Select the smallest note value.
Swing : Swing value by %. (50% = straight feel, 75% = Max Swing feel)
Shift : Shift events by ticks.
Input Timing Setting only affect to the newly recording events. To correct the timing previously recorded events on the track(s), click "Correct" button.
Timing Correct Panel :
Click "Correct" button, Timing Correct Panel will appear.

("Note Value", "Swing", "Shift Amount" works same as input timing controlls.)
Time : Start and End points where timing correction applied.
Track : Select timing correction to be applied on currently selected track or on all tracks.
Preview : If the check box is checked, chenges can be previewed lively.