Ok, so basically the method is this: you have to stay in a trade from one crossover till the next. That's all there is to it.
Wait. Important also to keep an eye on where the trend is, and where pivots are, and where the slow moving average is. Because you don't want to always go against the slow ma trend: only when it's highly overstretched.
Also have to keep an eye on what time of the day it is.
And if the range is low, limit yourself to that one famous single sniper trade per day.