Randy, as long as the center and surrounds are set "small" and the sub is on, it'll get the bass them below the selected crossover point. There's never any LFE in the channels except the .1, so that always goes to the sub at the times that there is some LFE during movies. Don't like either setting the mains "large" or having both sub and mains playing low bass from the mains in a "LFE+Main" or similar setting. Although some view the resulting bass as more "full", the goal should be accuracy and a good sub provides all the "fullness" that's supposed to be there.
