The older systems were notorious for incorrect settings, the newer versions appear to have things ironed out for the most part. I would still use an SPL meter and double check the settings and it will allow you to increase the volume for those speakers that you want for a better match. If you were to simply adjust by ear you may have a setting too high and for some material it may sound 'off'

Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70