Is it within the realm of possibility to have an EA (this one after tweaking), check in the comments section for it's "magic number?" Or to use the Comments area for the magic number....the idea being that you could input a number into the comments section before pressing buy/sell and the EA could manage the trade by referencing the number in the comments section, similar to how it would reference the "magic number."
I want to execute using a market order and use this EA to manage the trade. However, I only want it to manage this trade and not others that are also on the same currency pair. I understand that usually you would use a script to enter an order to use the "magic number" capabilities, but that scenario is not suitable for me.