-> 3.5.3 Trim/Extend Clips
To trim or extend a clip, hover the mouse cursor on the left or right boundary of the clip title bar. When the mouse pointer changes to "[" or "]", drag horizontally to trim or extend the clip. The trimmed area of the clip will not be played (All notes in the trimmed area will not be synthesised or played even if they have already been synthesized).
Notice:
- Audio clips can only be trimmed inward, not extended outward.