Rock of ages was a bit rough. Had to turn it off once.
I ended up placing the QS4's on my tallest stands sitting on my old fronts (which are on their side) 2' in front of my screen, off the corners, angled so center of each is at 30°.
I found my current rears having coloration?, sound off the side of the cabinet, actually helped with the surround (rear surrounds are at 90° but face the back roughly 10° off the side walls).
Still working on making what I have better while I wait.
Sounds pretty good now.
By Chirstmas M22's are going to relace the QS4's which will go to the sides until end of quarter 4.
"...everything that goes through a tweaker's head that usually doesn't..."