CounterOrders for existing EA

We own a Margintale EA.
We would like to extend the functions of this EA.
However, the extensions should take place in a separate EA.

Our EA ist working:

EUR/USD goes LONG

sell 0.01

sell 0.01

sell 0.01

sell 0.02

sell 0.02

sell 0.03

sell 0.04

sell 0.06

and so on...

The Factor we can choose, for example 1.40 or 1.22

dependend on the Settings, it is able that 5 Buy orders is open at the same time and 5 sell orders..
the EA have to work allways with that Ordertyp, what is more then the other.
for example 5 sell orders is open and 3 buy orders
so the new EA have work with sell orders.


Input Variable:

Set oposite Order after X position:   1-20      (if i type 7 for example, every 7. position the EA set oposite Order. after 7. , 14. , 21. and so on)
Sum of the last positions: 1-10
Offset Sum (in percent): -200% - +200%  


that means:

If i Choose "Set oposite Order after X positions: 8"
and
if i Choose "sum of the last positions" as 2
and
If i Choose "Offset Sum (in percent): -20

then dependend of the bottom example the oposite order is: SELL 0.06 + SELL 0.04 = BUY 0.10
And "offset sum (in percent) -20 so that means: BUY 0.10 - 20%  = BUY 0.8
So system will set Order with BUY 0.8.

OUR EA set after buying a new Order (sell or Buy) a new Takeprofit.
In this case all Sell order have the same Takeprofit and all Buy order have a takeprofit for all buy orders.
In this case, if the NEW EA set a oposite position, their STOPLOSS must be same like the Takeprofit level from SELL orders.

if a new SELL order is opend, in this case a 9th Order, all Takeprofit from the SELL orders will be changed.
In this case, your EA have also change the STOPLOSS of their BUY order. after XX pips, the Stoploss from the BUY order will appear as Takeprofit because
it is over the Buy order self.

The best solution is, if a new Sell order (in this example) will open, then 2 seconds after this, also the STOPLOSS from the buy order will be changed.
Attention: ONLY THE STOPLOSS FROM THE ORDER WHAT THE NEW EA BUY.


all this is also valid for the oposide side..
if our EA buy many buy orders, so the oposide order will be SELL.. :-)