Hello
this device is as...is.
I investigated a bit the possibility to make a CC filter, but I came out with something that puts some delay on the remaining MIDI stream and quite unusable...
It's a tough thing for me, it's not like using math modules that are there and you only need synthesis and processing knowledge...In SDK the MIDI part is quite hidden and I'm not so much in it to overcome the lack of more tools.
That's my limit....for now...sorry.
Are you sure you can't avoid to send that CC in the first place?