Can't do that quite yet. I've only been using one measurement point while getting the hang of REW and the miniDSP. Now I need to take several more points and get a good response across the MLP. Sounds great when I sit in the middle of the couch (where the mic was placed), but I am getting some localization of the sub when I shift to the left (closer to the sub located on the front wall to the lower left of the mains). Sitting to the right sounds pretty good.
I'm guessing after taking several measurements I keep the best of the set, average all of them, then apply my filters?
FYI, I've been taking three points for Audyssey while experimenting, but will be taking 6 next go around (can't take measurements behind the MLP because it is up against the wall).