EA based Buy/Sell arrow indicator (Renko charts)

Hello,

 I'm a trader that primarily use renko charts for trading and I'm in need of an EA for MetaTrader 4.

The EA should only open trades (buy/sell) whenever the attached indicator produces a buy or sell arrow and only one trade per arrow and the EA can only have one buy or sell order opened per currency pair at any time.

If the indicator produces a buy/sell arrow and the EA opens a buy or sell trade, i want that order to be closed at the beginning of the next bar, whether the order is in profit or not.

I would also like the following parameters coded into the EA:

EA parameters

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LotSize = x.xx

AutoLotSize = true/false (true = if above "LotSize = 0" the EA should calculate the lot size based on the below stated risk percent and stop loss based on the MT4 account balance, False = EA uses parameter "LotSize")

RiskPercent  x.x (only used of the calculation of the "AutoLotSize") 

Stoploss = x.x (only used of the calculation of the "AutoLotSize")

Spread = x.x (don't open trade if spread is over this number)  

Email Alert = true/false (true = whenever a trade is opened it should send a email, False = EA doesn't send any email)

Push Notifications = true/false (true = whenever a trade is opened it should send a push notification, False = EA doesn't send any notification)

Sound alert = true/false (true = whenever a trade is opened it should play a sound file, False = EA doesn't play any sound)

Best regards,

Megasek.