MT5 EA simple rules (MA, ATR, Engulfing pattern, RSI)

Hello, developers.

I'm looking for some helps.

EA works on MT5:

1._ I'd like to pick the currency, the timeframe and the schedule (for example, do not open trades 4h before markets close).

2._ It can open more trades even if previous trades are open.

3._ Setup:
3.1_ Buying engulfing pattern for selling above MM (I select the value for MM).
3.2_ Whole range of engulfing pattern above a multiplier "x" of ATR (ATR according to current TF).
3.3_ RSI above certain parameter given by me.

4._ When signal, TP = open of engulfing candle, SL = "Y" times that TP distance.

5._ The body of the engulfing candle has to be higer than Z percentage of the candle range (I want to set this value also).

6._ Risk management based on a percentage of balance.

7._ If profit equals certain amount of TP (40%, 50%, I want to pick this value, then SL = BE + commision).

Opposite logic for buying signals.