Good point thanks. the ratio would be the same, but the measurements would move as i did not use that as the point of measurement. I moved the fronts closer to front wall and reduced the toe angle. Image held pretty well. Still need to re-run graphs.

And I'll add the 1/3 octave change recommended. As is, the chart above 200 looks like my room is about to erupt.

Panny 3000 PJ, 118" Carada, Denon 3300, PS3, Axiom QS8, PSB 5T, B&W sub, levitating speaker wire