Has anybody else experienced strange results with their Auto Setup AVR's in respect to the Sub distance(delay) setting? In regards to the dB levels my Denon 2805 is pretty accurate, I've only had to make some minor adjustments using the SPL meter. Also, the distance setting from the Auto Setup is pretty accurate, except for the Sub. Everytime I run the setup, the sub is like 20-25ft when I go back to check the results. In reality it is only 12-15ft. So what gives?

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85