Bc2000 (for the BCF2000 & BCR2000)

Hi list,

I just got a BCR 2000 and while it mostly works as advertised I also
have some questions that I haven't found an answer for either here or
at Behringer's site.

First, My unit's display says 1.0.4 when I switch it on so I guess
that's the firmware version. I've found a sysex file which says
firmware 1.1.0. Is this the latest firmware? What are its advantages
over 1.0.4? Do I really install it by just uploading it to the unit
with SysEx Librarian (I'm on OS X)? There are no installation
instructions either at Behringer's site or in the documentation folder
of the files section. Can I damage my unit by doing something wrong?

Also, I've read somewhere that you can enable the four top right
buttons as midi controllers instead of using them for switching top
encoder banks. How do I do this with no editor available for OS X and
no possibility to do it on the hardware directly? What firmware is
required for this to work?

I've already read a lot of the documentation on BCL but all this info
is too specific. Please help me get a grip on this.

Cheers,
Axl