eSignal - Amibroker -Tradestation

Hi, I have an existing Amibroker awesome oscillator indicator, need to add in upperband and lowerband, I have attached esignal esf file and a screen shot. _SECTION_BEGIN("Awesome Oscillator"); AO = MA(Avg, 5) - MA(Avg, 35); AOUpBar = AO > Ref(AO, -1); AODownBar = AO < Ref(AO, -1); Plot(AO,"AO",IIf(AOUpBar,colorGreen,colorRed), styleHistogram|styleThick); _SECTION_END(); Thanks Steven