Envelope Grid EA Project - Need Free Help

Hello Coders, thanks for support our ideas.

Can you develop grid system based in Envelope indicator please? (MT4)

It's pure grid system with multiple entries at "THE LEVELS ONLY"

What is based? Indicators / Trend / Envelopes

Questions in "Envelope_Levels_EA.mql4"

Envelope Parameters___________
Period:
Shift:
MA Method:
Apply to:
Devianation:
-------
Envelope Levels______
Level 01:
Level 02:
Level 03:
Level 04:
Level 05:
Level -01:
Level -02:
Level -03:
Level -04:
Level -05:
-------------------

Draw Indicator in chart: (Yes / No)

------------------------------ If yes:
Envelope Style (Up Band): Color, Line Type, Line Size
""""""""""""""" (Down Band): Color, Line Type, Line Size
Levels Style: Color, Line Type, Line Size
---------------------------------

--------------

Ea Parameters:

Trade Method: Price Touch Level OR Price Bar Close After Crossing Level

---------

Choose Level 01 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level 02 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level 03 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level 04 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level 05 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level -01 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level -02 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------


Choose Level -03 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------

Choose Level -04 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------

Choose Level -05 Action:

Trade Direction: Buy or Sell
Lot Size:
Stop Loss:
Take Profit:
Trailing Stop: (in case take profit for the level is empty)
---------

------------------

ALERTS WHEN OPEN TRADES: YES / NO
ALERTS WHEN CLOSE TRADES: YES / NO

Pop up Alert: YES / NO

Sound Alert: YES / NO

Email Alert: YES / NO

--------------------------

Attached Bellow is Example of indicator attached with Levels