Cubase control room as monitor controller ?

I´ve set that up for 2 Years now, no problems at all.
Control via BCR2000.
Setup with a pair of DSM3 and NS10M with Subwoofer.
Made the Sub switchable.
With one Button on BCR I can switch main to Fullrange and mute the Sub.
With one BCR 2000 Encoder I control the Vol of Mains and Sub.
With Studio EQ as Insert in CR, I have HP at 80Hz and LP 80Hz for Sub .
I have a powerswitch under my table to cut my active monitors, sub and power amp for NS10 if the Computer fails .