StopLoss with backtesting

Hi!
I want a stoploss 0,5 ATR under yesterdays(the day before entry) low using ApplyStop.

Is this possible, and if so, how should i set the ApplyStop parameters?

Best regards,

/Leif Axelsson
Sweden

Check out here
https://www.amibroker.com/kb/2014/10/17/using-price-levels-with-applystop-function/