Is there a function that can quantize the length of a piano roll?
Like the 'Length Quantize' in the Cubase.
If there is anyone who knows, please answer me :)
Go into event. Select the sound(s) you want, or all. Click select again. Turn the length knob (4th knob) counter clockwise, and all your selected sounds will snap to the same length (depending on the grid setting, for 1/16 the smallest value is 240 wich is fine for most)