Help with this EA's settings

Hi everybody
i leave here an ea that from backtesting seems profitable, i took it from traders union website; i need your help to understand the settings especially what is the meaning of sx_mode and sg_mode. I leave the eae in .mql4 so you can also read the code
thx in advance

A quick Google search revealed that this a Martingale style EA. sm_mode enables a stop-loss and sx_mode enables hedging. sg_mode has something to do with detailed settings? Whatever that means. Regardless, do a backtest over a very long period of time and you will likely see it blow up.

I ran a couple of quick backtests for you using the EURUSD 1 hour chart starting from 1/1/2010. With a $1000 account it blew up within 2 months. With a $10000 account it took about 5 years to blow up.