Amibroker formula to Metatrader4

I have an Amibroker formula to trade in Pairs with a multiplier, and now I want to have the same strategy working for MT4. The strategy consist of 4 parts Stock A (real stock - forex, can be EUR-USD for example) Stock B (real stock- forex, can be GBP-USD for example) Value C ( THIS IS THE VALUE OF STOCK B MULTIPLIED BY A NUMBER, FOR EXAMPLE 1.4) But well, everything can be seen in the Amibroker formula. I want to have the same chart visible in MT as I can see it in Amibroker. And****most important*** a good trading setup where I can work with different Layers. Which I will explain later on. If stocks A rises with 10% and stocks B rises with 10%, then value C will be up 14% (10% from stock B, multiplied by 1.4) The last, and most important chart will be the chart representing the difference between Value C and B, Which will be 4%. The value of C will move between a certain range, let's say between 1 and 10 for example. Now I want to be able to take 10 positions=layers ( amount of positions should variable) Position 1: when the value of C reaches 3%, then I want to sell x amount of Stock A and want to buy x amount of stock B. I want to be able to set my own number of shares that need to be bought / sold. So position / layer 1 is been created... we "shorted" value C...at 3% ...... If the value in the coming days drops to 2% I want to close the position. My profittarget in this case is 1%, but should be a variable as well. When the profittarget is hit we close the position.\ When the difference continues to rise to let's say 4%.... then I want to do the same as we did in position 1, we will extend the position and use another layer. When the markets drops to 3%..then we would unwind / close position 2 , but we still have position 1. If the market / value C rises again to 4%...we will again set up another position.. and so on till 10% for example.. I want to be able to set the amount of layers, and the profittarget and increments. Thats'it. If you think you are up to it, then I will send the amibroker formula aswell. Included is a picture of the charts I would like to reproduce in MT4