5 LEVEL GRID STRATEGY REQUIRED

I want an EA that always trades. Can buy only, sell only, or buy and sell at the same time depending on my selection. It has 5 levels of grid settings. Each grid just contiues onto the next. Not a new grid each time, the settings to continue gridding changes. I have attached an excel file with examples which should be quite self explanatory. 

INPUTS

Initial (first trade)

input double   StartLot = 0.1;        // Starting lot size

input double   TakeProfit = 50;       // Take profit in POINTS  - This TP will be for all open positions irrespective of how many grids - based on ALL open positions AVERAGE COST

input double   Max Spread = 50;    // Max spread in POINTS for opening positions

Select option - BUY / SELL / BUY&SELL at the same time - I would like to either only open BUYS or SELLS or BOTH at the same time

Grids (subsequent trades)

input double   Grid1_Multiplier = 2.0; // Lot multiplier for Grid 1

input double   Grid1_Distance = 20;    // Distance in POINTS to start multiplying for Grid 1

input int      Grid1_MaxTrades = 5;    // Max trades in Grid 1

input double   Grid2_Multiplier = 2.5; // Lot multiplier for Grid 2

input double   Grid2_Distance = 25;    // Distance in POINTS to start multiplying for Grid 2

input int      Grid2_MaxTrades = 5;    // Max trades in Grid 2

input double   Grid3_Multiplier = 3.0; // Lot multiplier for Grid 3

input double   Grid3_Distance = 30;    // Distance in POINTS to start multiplying for Grid 3

input int      Grid3_MaxTrades = 5;    // Max trades in Grid 3

input double   Grid4_Multiplier = 3.5; // Lot multiplier for Grid 4

input double   Grid4_Distance = 35;    // Distance in POINTS to start multiplying for Grid 4

input int      Grid4_MaxTrades = 5;    // Max trades in Grid 4

input double   Grid5_Multiplier = 4.0; // Lot multiplier for Grid 5

input double   Grid5_Distance = 40;    // Distance in POINTS to start multiplying for Grid 5

input int      Grid5_MaxTrades = 5;    // Max trades in Grid 5