Create Tradestation Easylanguage Strategy from existing Heikin Ashi Indicator

I need a LE (Long Entry-Buy) Strategy and SE (Short Entry-Sell) Strategy created from an existing for Tradestation 9.5(Easylanguage) Heikin Ashi Indicator. I am providing the Heikin Ashi Indicator(attached). 1. The LE Buy Strategy will send a buy at market order when 'UpColor' alert is triggered. 2. The SE Sell Strategy will send a buy at market order when 'DnColor' alert is triggered. 3. I would like the strategy to close open order when opposite order is triggered. For example, if I have an existing LE Buy Strategy order and the SE Sell Strategy order is triggered, I need the existing LE Buy order to be closed at same time the new SE Sell order is triggered. I have attached the Heikin Ashi Alert Indicator (ELD and PDF formats) that you will need to create both strategies. Please let me know if you have any questions.