Track Highest/Lowest last[n] Candles

This indicator will track the last, (defval=8), Highest and Lowest and previous close price by placing LINES. I created this to make it easier to place lines in the 25%, 50%, 75% , and 100% of take profits depending if I'm going Long or Short using MTT or MMS. Part of the auto -GannBox i'm trying to finish. Anyways, this makes it easier. I hope everyone can benefit from it.