so just so I get this right you want the faders to dance around perhaps without regard to the actual function of the channels the faders currently represent?
i.e. you are trying to create visual that looks more like the freq response meter at the end of the chain than to anything that is actually physically happening on the individual channels?
regardless of intent you need to capture the midi behaviour of the bcf2000; what channel(s) does it transmit/receive on) what midi events are for each fader.
you then need to create a set of automation clips that send data to the bcf2000 to create the output you require
read the manual for a more in depth discussion of what channels/midi events are available to you (chapter 4 in the latest downloadable version)