Expert Advisor based on MACD crossover

EMA 200 + MACD

Buy when MACD crosses above signal line and the MACD crossover is below the zero line and market is above 200 EMA.

Sell when MACD crosses below signal line and the MACD crossover is above the zero line and market is below 200 EMA.

For every time frame.

Only one trade = Max trade 1.

Risk percent: 1% of equity for every trade. OR 

If risk is = 0 then  I can use lots: from 0.01

Possibiltiy to enable profit percent: Profit percent from 1 % to up.....or as take profit by pip

Stop loss free to set by pips.

I 'd like there is possibility of trailing stop.