Kumudhan ji i have not use any AFL. Just plotted a 36,200 Macd and overlayed 4,12 MACD on that. Removed (no draw option) the signal and the histogram from both and changed colour of 4,12 Macd to green.
This simple but effective method would have given us more than 5lacs in maruti over the last 3/4 days strting at 7750 to 7400 (the duration of the signal and 30 adds thrown up by the system. 30*175*125= 656250