Advanced Engulfing EA based on RSI

Welcome dear fellow Traders/Developers,

I am asking for an experienced person, who may help me. I would like to create an Engulfing EA, that work together with an RSI indicator.

Task:

The Engulfing  EA opens and manages positions with two different types of openings based on the candlesticks. There may be one or more open positions at a time, but only in the same direction. An added indicator is also needed for the expert (RSI). I would like it, if the EA could be used on any timeframe.

Opening (Important)

The expert works with two types of openings, but for both, it looks for Engulfing candles on the chart. An opening can occur once or multiple times per candle. The ''normal'' opening is at the opening of the new candle after the Engulfing candle, that has been carefully filtered by the EA. The ''advanced'' opening is a bit more difficult: Some Engulfing bars are being retested on different levels, this is why the EA divides the body of the Engulfing candle into multiple parts and on each part it places a pending order with the same direction as the Engulfing candle.

Example: There's a bullish Engulfing candle with the bodysize of 100 points, the EA opened a normal trade after the Engulfing candle closed and divides it into 1/2, so at the half of the body (at 50 points) the EA also places a BuyLimit order. If it's 1/3, then the EA places two pending orders at both third of the candle. With this we're minimalzing the SL distance and maximalizing the profit. The SL and RiskPercent are also based on the inputs. (I'm also happy to recive any advices or recommendations for this part)

Closing

The priority of the closing process is based on an RSI value. As soon as the value of the RSI reaches a certain amount, the EA closes the trade. Or you can select a specific RR ratio for the trades.

Input parameters:

• MagicNumber (integer, default: 12345): The Magic value of open positions for later identification.
• OpenType: (normal/advanced): Choosing wheter you're using a normal type of opening or advanced.
• AdvancedType: (selectable, 1/2, 1/3, 1/4): Choosing the preffered advanced opening type.
• UseTP : Close with a TP after each opening signal, not on an RSI value. I'm thinking about RR ratios, like 1:1, 1:2, 1:3 and so on, based on what you choose.
• MinCandleSize (decimal, in point): The minimum candlestick size on which the EA opens a trade.
• MaxCandleSize (decimal, in point): The maximum candle size on which the EA opens a trade.
• BodySizeMultiplier (decimal): The Engulfing candle must be at least this many times the size of the previous candle. Example: If the parameter value is 1.5, the Engulfing candle must be at least one and a half times larger than the previous candle.
• TailToBodySizeMultiplier (decimal): The minimum body-to-wick ratio of the Engulfing candle. Example: At 1, the body of the candle must be at least as large as the wick. At 5, the body of the candle should be at least 5 times larger than the candle wick. 
• Lookback (integer, number of candles):  It determines how many candles need to be examined backwards to establish whether there is a local minimum or maximum. We use this value for the placement of the SL.
• RSI Period (integer, default: 8): The parameter of the RSI period used.
• MaxRSI Filter (decimal): Maximum RSI value where a Long position can still be opened.
• MinRSI Filter (decimal): Minimum RSI value where a Short position can still be opened.
• RSIexit Long (decimal): The RSI value at which the EA closes a Long trade.
• RSIexit Short (decimal): The RSI value at which the EA closes a Short trade.
• RSI Direction Exit (true/false): Whether the RSI-based trailing stop should be on or off.
• RSI Direction Start Long (decimal): The RSI-based trailing stop starts at this point for Buy.
• RSI Direction Start Short (decimal): The RSI-based trailing stop starts at this point for a Sell.
• RSI Direction Distance (decimal, default 3): An RSI-based trailing stop follows the RSI value at this distance.
• MaxSpread (integer, in point, default: 50): The maximum spread value for openings.
• RiskPercent (decimal, percentage, default: 1): Risking this percentage of the capital to open a trade.
• FixedLotSize (true/false, default: false): Opening a trade with a fixed lot size, instead of the percent of the capital.
• UserLotSize (decimal, lot, default: 1): The default trade size with which you open a trade.
• MoveSLtoBE (true/false, default: true): When reaching RR 1:0.5 or 1:1 the SL is being dragged to BE. (Advice and help is needed here.)
• UseTrailingStop (true/false): Activating the trailing stop or not.

• Button X (integer, pixels): The horizontal position of the switch button. 
• Button Y (integer, pixel): The vertical position of the switch button.

Display

Thank you for your time!