This operation deletes a pause (that is longer than a second) at end of MIDI song (only pause that is behind end of last playing note).
Hint: If a MIDI song contains notes that are not stopped correctly (hanging notes) or if a long note at end of song becomes silent before it is really stopped then this operation is not available, because there is not really a pause at end of the song (there are still notes not turned off). Use cut operation to get copy a part of the MIDI song into a new MIDI file.
Hint: The silence at end of the song must be longer than a second that this operation deletes the pause.