Autoreversal at x tick from last price

[trader333]

I am wondering if it is possible to autoreverse position after x number of ticks from hihgest price using atm strategy in ninja8. Suppose i enter long at 80 there should be 17 ticks of stoploss which is 63 once market start going in your direction it should reverse position exactly 17 ticks from highest price so if price goes to goes to 85 it should reverse at 68 not at original stoploss of 63 if price drops to 83 stoploss should stay at 68 as it is from highest price of 85 so in essence stop moves up with every tick in profit. I have tried to do it in playback mode with various combinations but could not produce desired resuls hence posting in a hope if someone knows the answer. Thx