I checked this strategy and worked as well just have 2 problems in input, the period and Ma method change doesn't change the open position. the positions are still in period (15) and Ma (MVA). Please check this problem.
This backtest is not good with that config. The best config for this indicator is 1hr with period 5 in Mt4 on the Gold chart or NZDJPY CADJPY. or best volatility pairs in forex currency.