You can change the values of the controllers by "sliding" over the widgets. (see the green arrow in the figure here) This is the same as turning the knob. If you are using a mouse, the mouse wheel will modify the parameter value. | You can change the values of the controllers by "sliding" over the widgets. (see the green arrow in the figure here) This is the same as turning the knob. If you are using a mouse, the mouse wheel will modify the parameter value. |