I'm using the 7.1 outputs from my Bluray player into the 7.1 inputs on my 990. Since the 990 is capable of bass managment with these inputs does it make sense to set all speakers to large (in the Bluray player menu) so the 990 can see full bandwidth on all channels coming in before doing it's bass managment? On the 990 I have everything set to small with a 80hz crossover as recomended by Definitive Tech for my speakers.