Both Sides ( Grid )

hi

I want an ea which open a lot when RSI reach 40 (Buy) and 60 (Sell) level,  

lot size will be 300/15000=0.02 

TP will be 10 pips (First two lots)

after that TP will be 30 pips 

with no SL

lot Resize will be 1.3

it should trade four pairs at a time ( for example eurusd,gbpusd,usdcad and audusd)

with option that i can change them or increase from one to four pairs and decrease from four to one pair

back testing supported

full mql4 file and code you will hand over to me

change in grid, TP , SL and lotsize and resize fully enable required

i want full code and any changes i made in grid, TP , SL and lotsize and resize it should adopt

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you can find below an exmple

open ist buy lot on 40 rsi (14)

TP will be 10 pips (First two lots)

after that TP will be 30 pips 

with no SL 

if this lot gone in loss of 12 pips (buy lot)

ea will open another lot  (buy lot)

now TP will be modified to 12 pips from the opening price of the second lot

if this lot gone in loss of 12 pips (buy lot)

ea will open another lot  (buy lot) with resize lot ( i.e. 1.3) for example 0.02*1.3= 0.026 after round it will be 0.03 TP of all buy lots 30 pips from the open price of the last buy lot. and ea open a lot opposite direction (sell lot ) with 10 pips TP and no SL

next lots will be same as buy lots