Bc2000 (for the BCF2000 & BCR2000)

I have nearly finished tweaking out my BCR2000 with Nuendo 3 in Mackie
Control mode, but I just found a big problem.  When I have a Waves
VEQ3, VEQ4 or VComp on a channel that either is routed to a group
channel or is sending to a group channel, I'm receiving tons of
aftertouch messages out of Nuendo (in to HuskerVu).  It only seems to
happen when the "analog" feature in the Waves vintage series is
enabled!  Does anyone have any idea on how to prevent this?