@justintkt Well, the x> or x< means, that the crossover has to take place in the specified candle. If you combine the 2 condition (the cross-over event) it's relatively low from probability perspective. Maybe depends a litte on timeframe, but I think it will mostly the same.
There is a setting "width" that may be fine-tune this, but I never used it and from description you would look for the cross a few candles before rather than the last candle (if condition checks current candle).
0_1568063853452_250df067-ecc3-42b0-89a1-7c026f875f27-grafik.png
I would wish that it means that if you specify a value such as 3 it would mean the cross have to occur with-in the candles n+1, n+2 or n+3! However from field description it probably means n+3 only. In that case you may loop for n+iterator. Maybe someone more experienced with fxdreema may clarify that and maybe give an example.