Editing Steps

You can adjust the steps separately, but you can also use modifier keys to enter or edit multiple steps simultaneously.

To set the level of a step, click at the corresponding position in the graphical editor.
To change the value of a step, drag the step up or down, or enter a new value in the Level value field.
To reset the level of a step to 0%, Ctrl/Cmd-click the step.
To reset all steps, hold Shift-Ctrl/Cmd, and click in the graphical editor.
To adjust all steps at the same time, Shift-click, and drag a step.
To draw a ramp with steps, hold down Alt/Opt, and draw a line.
To draw symmetric ramps at the beginning and the end of the sequence, hold down Shift-Alt/Opt, and draw a line.
To gradually raise or lower the value of the selected step, use the Up Arrow and Down Arrow keys.

By default, the value changes in increments of 1%. Hold Shift to use increments of 0.1% instead.
If the graphical editor has the keyboard focus, you can use the left and right arrow keys to select the previous or the next step.