Serato W/ DDJ, Vinyl, DICER

I have a Pioneer DDJ SX2 w/ DVS setup- turntable running in through Deck B. Recently my buddy brought over a couple Dicers, which we figured we could have dedicated to the vinyl on Deck B, while the SX is set to Deck D.

Problem is, when you change deck focus on the SX2, the Dicers follow. Is there any way to override the proprietary mapping, or force the dicers to lock focus on Deck A and B?

I have the sx2 as well but haven't bought the DVS expansion yet. Have you tried running DVS on 3/4...and why would you feel the need for Dicers when everything you need is on sx2?

To the best of my knowledge, you cannot run DVS through channels 3/4 as they do not support phono or line mode. DVS must be through channels 1/2.