Point/Percentage ZigZag Indicator and a copy-to-excel script

Hi all,

I am looking for a ZigZag indicator for MT4 that shows a reversal leg based on point/percentage reversal. I dont want "ExtDepth", "Ext Deviation" and "Ext Backstep" but instead "point reversal" and "percentage reversal" (user can choose one of them). 

Say the indicator is set to reversal = 50 points (or 10%) and its last leg is upward, the indicators will keep repaint its last leg on every higher point until a reversal of 50 points (or 10%) from the highest point is reached, then it will draw a leg in reverse direction.

 The requirements:

1. it can show the point, bar,time and how many point reversed (shown in pic below, I have a template for this if required)

2. A script that when attached to chart will export the zigzag data into excel file with "time, number of point,number of bar"

3. A little dot or signal when the leg first reverse (external variable, can turn on or off)

4. clear codes and "//" explanations that allow simple manipulation (I know a little coding)

Please post your bid price. Thank you. 

PS.

I have a similar job post opened months before but no proceeding.

Possibility of further jobs for turning the indicator into EA.