Multi-Currency Expert Advisor (template) with some (input) variables for simple modification

- If EA works with stocks and commodities also, I would not mind. EA is for hedging mode / account.
- Trading conditions, based on indicator and / or price action, should be changeable as easy as possible, preferably by me.
- Possible timeframes: M1, 3,5,15,30, H1,4, D1.
- Trading conditions should be checked when a new bar emerges. Apart from TP and SL, orders are market orders.
- Orders are valid for the lifetime of the actual bar. If execution fails or is only partial, unlimited new attempts (with changed volume, if there
  was a partial execution) should be made (e.g. every 10 sec.).
- The position opening should be checked immediately after sending the order (or at the next tick?).
- Free choice of currency pairs via input, that is, trading from only 1 currency pair to 5 currency pairs (preferably up to 20).
- Variable values for all assets / currency pairs are the same: SL, TP, position volumes etc. (see below).
- Position size(s) selectable for partial trade 1 plus 1 additional input for partial trades 2 ff. (position sizes for partial trade 2 - infinite shall be
  equal). Position size (of the partial trades) = part from account. Number of partial trades should be arbitrarily limited ( input).
  - For "cheapenings" a minimum distance (that is against trading direction) to the open of the previous partial trade should be selectable (in %
    from the open of the previous partial trade (input)).
- A maximum trade duration (same duration for every partial trade) should be selectable ( input).
- Indicators: preferably switched on and off via input:
  - Stochastic
  - up to 6 SMAs (OHLC/4, input for each: SMA Period)
  - CCI (OHLC/4, Period = input)
  - 1 ATR (Period as input)
  - Indicators shall be calculated on every new bar.
- SL, TP are always related to the resp. partial trades, in % from opening price. Checking for SL & TP should be selectable via input:
  - on every tick or
  - on every new bar
  The values (via input) are equal for each asset.
  - It should be possible to split TP into up to 6 partial profit-taking (per partial trade, via input, equal for each asset, e.g. .25*vol à .1% (from
    opening price), .75*vol. à .3%).
    SL & TP should be switched off separately (via input) or value = 0.
  - I need an additional "TP with conditions" (in % from Open, preferably as input), which is used / works only with additional conditions (indicator
    or price action).
  - No trailingStop wanted.
  - All positions should be closed and EA stopped, if account DD > x % ( input).
- The indicators used shall be visible on the terminal  charts with their set values, for every traded asset. Trades shall be visible on the charts. No 
   further modifications of the charts by the EA.
- Trade server return codes and Runtime Errors have to be written to the log, also the result of each important operation.

A concrete EA must be worked out: Trading depending on Stoch action, prior Stoch action (by means of a separate "signal"?), position profit and the presence of a position (I will provide details later).