edited February 2017
How does one actually lace a Stop Limit.... I have tried several times and it always passes the limit and just keeps going....
You will need to first set up the offset by clicking on the 'gears' and going to preferences/trading.
If the price is below the current best bid, the buy side is a limit order and the sell side is a stop order. If the price is above the current best offer, the buy side is a stop order and the sell side is a limit order.