hi
i tried to do it myself, but without any knowledge of coding and programming, it’s impossible to do it. 
i am trying to build an EA with 3 indicators: RSI, SMA200, Halftrend (a very popular custom indicator).
and i would also like the EA to has the features of compounding (ie. every trades taken would be X% of the account balance at the time)
anyone can help please comment/DM me for details of the strategy.
Thank you in advance 
I personally can’t help you but there is a lot of fellow members of Babypips who can help you with this. Keep patience, someone will come forward with their frank opinion.
thanks man…
i know the system works, i really just need to make it into an EA.
hopefully someone here can help.
Not sure if you’ve already done this, but reading through this was one of the most instructive things for me. Make it all the way through from end to end, and you’ll have the knowledge.
https://book.mql4.com/overview
If you are trying to do something in your MQL4 code and it’s not working, feel free to post the code snippet here and I’ll try to help.