Bc2000 (for the BCF2000 & BCR2000)

Hey!  I'm newly geeked to the BCR2000, and I'm making myin Mackie
ideal configuration for Cubase/Nuendo - a combination of Mackie
Control and a Generic Remote.  I'm wondering if anyone knows if it's
possible for a button to send the value of an encoder (via tx "val" or
something).  I'm trying to make it so that after selecting the insert
plugin via Push Encoder 1 (from Mackie Control setup) I can push the
button part of the same encoder and make it pop open the selected
insert.  I can open the insert with a different button (via a bank of
8), but it would be more tricked out if it was the same Push Encoder
I'm using to select the insert on the selected channel.

I was fascinated with Royce's document
(http://shoshin.110mb.com/genmce/bcr2000/files/SecretBC.pdf) on using
tx messages and was wondering what other commands are available.  It
looks like the .rtf documents referred to in the tabs of bcreditor
aren't available.  If you know where I can find them, please let me know.

Thanks,

Erich