I have been putting off learning this for a while, as i new it would be a strain! I have searched the achives and can't find the answer in there having tried' fcb1010' 'fcb expression' etc. the problem I am having is getting the expression pedal of the fcb to control the feedback of the edp. I have checked with my computer that the fcb is sending controller 1 value range 0-127 on channel 6 (using a max midi monitor) My edp is set to receive on midi channel 6 the feedbkcontrol is set to a value of one, I have checked that when I plug the echoplex into computer moving the feedback knob send a controller 1 value range 0-127 on channel 6 So they are the same so why then when I move the expression pedal on the fcb it sets the feedback on the edp to 0 no matter where I move it. I programmed the the fcb by pressing button one so it lights up, holding down 'down' for 2.5 secs, pressing up to avoid switches, lighting switch 8 for expression pedal A so it flashes, pressing enter, setting a value of 1 (as for feedback) pressing enter, setting low range to 0 press enter, and high range to 127 press enter and then leaving. So what have I done wrong as if I plug fcb into computer its sending 0-126 on cc 1 midi channel 6. Please help as i am totally confused geoff p.s. I have programmed all the footswitches to control edp parameters with no problems.