Create a robot based on trading central signal

I am looking to create a robot based trading centrals candlestick chartprice signals.

The robot should do the following:

1.should open a buy position on green arrow

2.should close the buy position on LX signal.

3.should open a sell position on red arrow

4.should close sell position on SX signal

5.positions should be able to be modified

6.positions should not interfere with manual orders

7.robot should ask for lot size in the panel

8.trailing allowed

The coder will have to download mt4 from easy markets and then install trading central plugin to get access to the indicator that im talking about.

Gud luck