Seeking for open source MQL4 EA for semi-automatic trading.

 
Hello, 

Seeking for open source MQL4 EA for semi-automatic trading. 
What I call semi-automatic trading. 
I set the params of my my EA, purchase level param , sales level param , I selected my money management rules, I selected the rules of averaging down, I selected the rules to take partial profits, set warning levels, etc.. 
And then it is the EA to apply my choice. 

Does anyone know this EA?
Reason: