3 step trade forex
When I look at Heiken Ashi.mq4 I see
extern color color1 = Red;
extern color color2 = White;
extern color color3 = Red;
extern color color4 = White;
ExtMapBuffer1[pos]=haHigh;
ExtMapBuffer2[pos]=haLow;
}
ExtMapBuffer3[pos]=haOpen;
ExtMapBuffer4[pos]=haClose;
You not passing any parameters to it, and add some defines to get the right buffer.
color color1 = Red;
color color2 = White;
color color3 = Red;
color color4 = White;
#define HAHIGH 0
#define HALOW 1
#define HAOPEN 2
#define HACLOSE 3
double HAHigh = iCustom(NULL,0,"Heiken Ashi", color1,color2,color3,color4, HAHIGH, 0);