** A little bit more description **
The strategy simply places an appropriate order in the direction of the crossover/under of the open and close.
You can choose an MA type (and associated inputs) to plot the open and close series, and thus refine refine control a bit, or you can choose to just use the straight up open and close series data with no modification.
Further refinement on profit, loss and draw-down can be achieved by using and adjusting the trailing stop value, and the offset.
This script really is a Work In Progress - I can't stress that enough - I need to get more live data in order to refine it, and try and fix issues when using alternative resolution to current chart(s).
For the moment, either un-check the option to use alternative resolution, or simply match it to your chart.