All of my speakers are "small" so what I'm trying to do is take some of the low end burden from the mains and divert to the sub. On 2 channel I'll have to look at the speaker setting but I think it's on "small" LFE+main. If I remember correctly 2 channel doesn't have an LFE track so I need to have LFE+main to divert anything below a certain frequency to the sub. Please correct me if I'm not thinking about that the right way.

LFR1100
VP180HP
EP600
M3 In Ceiling x 4
M5OW
M2 - Atmos rears
ADA1500.5
M3 Outdoor Speakers
ADA 1000.8