vars c1 = series(Osc[0]-0.8);
	vars c2 = series(0.2-Osc[0]);
	// Trend following - Ehler's 
	if(pcr_sma[0] < 50) 
	{
		#ifndef USE_PREDICT	
		if(crossOver(Osc,0.8)) 
			enterShort();
		if(crossUnder(Osc,0.2))
			enterLong();
		#else		
		if(predict(CROSSOVER,c1,10,0.01) > -5) 
			enterShort();
		if(predict(CROSSOVER,c2,10,0.01) > -5) 
			enterLong();
        #endif
	}