I am sorry if this is a stupid question, the MT4's iMACD MODE_SIGNAL is based on SMA rite? I assume so since the indicator's Parameter has the label: MACD SMA: 9 ... but from articles i read regarding MACD, they state that the Signal Line should be ...

Steve Hopwood's Boris Schlossberg-inspired trading robots

You mean something like a MACD Histogram? I wrote one if u want to try it out!

Need help on coding momo indicator

Why Do you need the 5 & 10 EMA?

5 Minute Momo Trade