Manual trader optimized

Hi I need an EA that alow me to imput the manual entries.

It most include the following inputs:

for example

The whole idea of the EA is, when i place an order it places the TP, SL and one pending order X number of pips away in the same direction (if I place a sell, it place a sell pending order at x number of pips of distance (x=grid 1 in points) and applies the factor of Martingale)

so far very easy...

 The think is when the pending order is hitted, it have to modify the TP of the orders, but following the follow rule:

A= initial entry

B=second entry (pending order hitted)

if Sell:

roundup(b+(TP/(Martin+1)+(a-b)/(martin+1));0)

if Buy:

rounddown(b-(TP/(Martin+1)+(b-a)/(martin+1));0)

Very easy, SL remain the same for both orders as the initial.

at the end it will bring the same ammount of pips no matter the grid conditions.

and of course if pending order is not reached and TP is hit, erase the pending order.

thanks a lot

PS. It most can be tested in the metatrader tester