Remove STOP orders and Add Market Orders to an existing EA

I have a GRID EA which is working perfectly. It submit both STOP and LIMIT orders at determined GRID level above and below the starting price. Currently it does not submit market order.

The changes I want are:

1. Remove STOP orders so only LIMIT orders are submitted. The LIMIT orders are submitted below the starting price for BUY and above the staring price for SELL.

Please note that EA should only BUY below starting price and SELL above starting price for the duration of the GRID.

2. The EA should submit a Market Order in the chosen direction when the EA is started. This will be the only Market Order. The rest will be LIMIT orders as described above.

All other EA functions remain unchanged.