I need an Ea in mql4 with enveloppe indicator

Hi ,

I need an ea mt4 with indicator enveloppe

when it open an order , it can open also 3 orders limit with my parameters .Put also an on/off .

When it open a trade in one direction  , it will wait "x" current period before  opening a new trade in this direction .( exception of the 3 order limit) , 

but it can open a new order in the other direction ( and after wait "x" current period too )

Adjustable periode ,shift , ma method , price and déviation .

Choose time trading , magic number . lot size .

Choose when the trade will be open .( now , at the beginnig of the next period , second period ,ect )

Signal to open an order .

Choose when the price cross the upper deviation by the top if it is a buy or a sell signal or nothing

Choose when the price cross the upper deviation by the bottom if it is a buy or a sell signal or nothing

Choose when the price cross the lower deviation by the top if it is a buy or a sell signal or nothing

Choose when the price cross the lower deviation by the top if it is a buy or a sell signal or nothing

signal to close order

Stop loss , take profit and  Stealth stop loss ,stealth take profit , i use both in the same time .