Shorten or extend a clip fade-in or fade out.
By default, the music clip fade-in and fade-out are set to automatically fade when crossing or overlapping.
When the fade handle has a disabled look, the fade is automatic and will have a duration equal to the overlap duration. Just move the handle to fall in manual mode and set the duration manually.
When the fade handle has an enabled look, the fade duration has been set manually by the user. Right-click the handle to open the shortcut menu and select Automatically fade when crossing to go back to automatic mode.
Tip: Right-click a fade curve to open a shortcut menu allowing to change its shape.
Default value: Manual