iirc, you can get a combination of small mains and sub L/R+sub setting by:
- setting mains to large
- setting sub to L/R+sub
- setting mains to small

I was playing with my 990 main/sub settings a couple nights ago and came across this.

Rob
_________________________
Yamaha CX-A5000 pre-pro
Outlaw 7500
Oppo BDP-83
Samsung 65" LED TV
Front: Martin Logan reQuests & Logos
Surround: Martin Logan Fresco i via Outlaw OAWA3
Sub: ACI Maestro w/ ICE amp