Amibroker AFL - simple buy/sell signal

I need to create simple AFL based on existing indicator (True strength indicator), so that the stop is moved up when indicator is in buy/sell. The logic is very very straightforward, when the indicator turns up - its a buy, when indicator turns down - its a sell, with one or two simple criteria. See the chart, attached, to know the indicator. The movement of stops is also very rudimentary. In short the work is to just plot/movement of the stop-loss on charts; and change in color of candlesticks as per buy/sell/OB/OS. The indicator AFL is provided in the project details.