@Pogre
Finally ran audyssey last week.
The changes...it turn my subs down just a tad, change the setting to LFE, made my main speakers large (which cancels the subs for all online content including airplay and Jriver). It also changed some speaker distances.
I didn't know how to run any graphs to do before and after test. Prior to running it the only issue I was having was slight localization from the sub on the front wall. Of course I could always move the sub from behind the seating to the tv wall to balance that out. I will try that, but I like the sub behind as well.
Overall with CDs audyssey did well, I don't like having to change the speaker settings to get sub output from online sources, so I've been playing them 2.0...will look into that this week.
Also I watched movies for the 1st time this weekend. Wife's 1st exposure to the new system...good impression.
Mechanic Resurrection is a 5.1 Dolby Atmos coded blu ray...all around...thumbs up on atmos...this movie doesn't send a ton of content to the atmos speakers but what they do send is effective, realism.