Direction: sets the direction of bar movement.

Iterations: The number of times the pattern repeats over the duration of the effect.

Highlight: Creates a white highlighted leading edge on each bar.

3D: Makes each color appear as a gradient fading to black. This is a legacy function, consider using gradients instead.

Color: This is where you set the colors of the bars.  The number and order of the colors here will be how they are applied in the effect.  Both colors and gradients are supported.

Intensity: This is an overall brightness intensity curve over the duration of the effect.  Note: this is a legacy option, consider using intensity overlay layers instead.