EA using Bid line, virtual pending orders and hidden stop loss

I would like an EA that trades only using the BID line, so the ask line and spread are not considered.

[Full details in attached text file]

Overview:

The EA will open trades in a similar fashion to pending orders, but its likely the EA will have to monitor the price and place the orders rather than placing standard pending orders.

The EA will be required to manage up to 6 orders concurrently.

The EA will place standard Stop Loss levels for each order once opened, but these are backup SL in case the EA / Computer stops working or loses a connection.

The EA will be required to implement a stepped stop loss system, which will operate as a "hidden" stop loss, i.e. monitored by the EA and not disclosed to the broker.

The EA will be required for draw horizontal line segments for the various order points, i.e. open, hidden SL, and will be required to change label text and colours as the trade condition changes ( pending, open, no longer valid)