KT Trend Trading Suite Indicator 
MT4 | MT5

// MQL4:
double Buy_Signal  = iCustom(Symbol(),0,"KT Trend Trading Suite",0,1);
double Sell_Signal = iCustom(Symbol(),0,"KT Trend Trading Suite",1,1);

double Bullish_Trend = iCustom(Symbol(),0,"KT Trend Trading Suite",2,1);
double Bearish_Trend = iCustom(Symbol(),0,"KT Trend Trading Suite",3,1);

if(Bullish_Trend>Bearish_Trend){;} // Trend is Bullish 
if(Bearish_Trend>Bullish_Trend){;} // Trend is Bearish

if(Buy_Signal!=0){;}   // A Buy Signal Occurs
if(Sell_Signal!=0){;} // A Sell Signal Occurs



// MQL5:

// define arrays
double Buy_Signal[];
double Sell_Signal[];
double Bullish_Trend[];
double Bearish_Trend[];

//define indicator handle
int indicator_handle = iCustom(Symbol(),0,"KT Trend Trading Suite");

// Copy buffers into arrays

CopyBuffer(indicator_handle,0,1,1,Buy_Signal);
CopyBuffer(indicator_handle,1,1,1,Sell_Signal);
CopyBuffer(indicator_handle,2,1,1,Bullish_Trend);
CopyBuffer(indicator_handle,3,1,1,Bearish_Trend); 

if(Bullish_Trend[0]>Bearish_Trend[0]){;}  // Trend is Bullish 
if(Bearish_Trend[0]>Bullish_Trend[0]){;} //  Trend is Bearish

if(Buy_Signal[0]!=0){;}   // A Buy Signal Occurs
if(Sell_Signal[0]!=0){;} // A Sell Signal Occurs