Hey Martymatt!
I'm also in the Philly area - Delco. I just ordered an SE, which will be my first e-kit. Unfortunately, that means I cannot help you with fine-tuning. Just wanted to say hi, neighbor!
Did you ever find any help with this? At least before the Stay-at-home orders and social distancing? I currently plan to just spend as much time as I can fiddling with the controls until me and the sound guy are happy.