Hello,
How do I add a new parameter to AdviseLong function

Below code, I wanted to add the Close[0] as a parameter to the adviseLong Funtion, however didn't work.
I normalize it also.

.........................

vars Open = series(priceOpen());
vars High = series(priceHigh());
vars Low = series(priceLow());
vars Close = series(priceClose());
vars Price = series(price());
ColorUp = BLUE;
ColorDn = MAGENTA;


#ifdef DO_SIGNALS
SelectWFO = -1; // use the last WFO cycle for calibrating the neural net
if((vLong = adviseLong(SIGNALS+BALANCED,0,
#else
set(LOGFILE|PLOTNOW);
if((vLong = adviseLong(NEURAL+BALANCED,0,
#endif
change(1),change(2),change(3),change(4),
range(1),range(2),range(3),range(4),Close[0]/100))> Threshold)
enterLong();
#ifndef DO_SIGNALS
if((vShort = adviseShort()) > Threshold)
enterShort();
#endif
plot("Long",vLong,NEW|LINE,BLACK);
plot("Short",vShort,LINE,GREY);
}