the pre advisor will turn red/green depending on what side the candles close on. this will pre-empt you to get into a long/short position depending on direction.
once the macd wave flicks direction (aqua = UP, pink = DOWN) then you have your trend and can adjust stop loss accordingly using fibonnaci and elliott wave to help gauge).
naturally once direction changes you have your entry/exit. as you can see signals are produced more in advance then tradingroomapp 100/7 strategy indicators.