Hello Wes,
I am glad to hear from you, and it makes me happy to know that you like my courses.
EA Studio works with the indicators from MetaTrader. This is why it is so fast and the backrests are reliable.
So, I am not sure if you can create Harmonic Patterns, and this is not an indicator in MetaTrader.
However, use the trial period to generate your own EAs. You might find even better strategies and simpler than what you are using now.
Regards,