How to change the display of LW_Fractals?

 

I downloaded the LW_Fractal indicator in the Code Base, it's comfortable to use since you can set the number of bars you needed.

But the indicator displayed is covering the high/low point of the candle bars.

How could I change the display of it into another style? Just like the default Fractals indicator (this one is unable to set the number of bars).

 

I have analyzed the code...and see the "indicator" input value of "Lw_fractal" is the same with Fractal, but there's a distance between the display of "fractal" and the bar...How could I add it?