I am new to this platform and am trying to implement a MACD strategy for the S&P Mini Futures Contract, and take a profit for a one point move. Essentially, if the Signal crosses the MACD, set a limit order to take a one point profit and set stop loss of 2 points. I am only trading 1 contract for now since I just want to start simple. In Ninja Trader, you don't actually buy the contract, you only need $500 of initial margin in your account to make the trade. How do you implement this in QuantConnect? It seems that you have to actually buy the contract at the actual price and you can't use initial margin. Also, looking at my trades, it doesn't seem my orders are executing at the various targets properly. Can anyone help me with that?