Bc2000 (for the BCF2000 & BCR2000)

thanks. u might have solved one issue for me. managed to map the on/
off for 2 effects by altering the middle row knob functions. at the 
moment i have the first 2 knobs turn off the 2 effects on channel 1, 
and the last 2 knobs turning off the effects on channels 2. is there 
a way in bcmanager that i could have the first 2 knobs turn off the 
first 2 effects, but dependant on what channel i hav selected. i.e 
channel one selected, therefore knobs 1/2 = channel 1 effects on/off. 
channel 2 selected, therefore knobs 1/2 = channel 2 effects on/off? 
that would possibly b ideal.

also on mackie control, what does the 'control button' do and what 
does the 'option' button do (i know option+clip = stop clip, but 
wondering if 'option' has any other functions)

sorry bout the slightly random questions, thanks for your help so far.