Display MoreHi and welcome to the forum,
I have the FCB1010 and this problem too. It seems to be an often occuring problem with the FCB.
It comes from a colored plastic strip, which passes by the movement
of the pedal at an LED and lets more or less light through.
This is measured and should produce the values of 0-127.
In the following video you can see how you can possibly fix it.
External Content www.youtube.comContent embedded from external sources will not be displayed without your consent.Through the activation of external content, you agree that personal data may be transferred to third party platforms. We have provided more information on this in our privacy policy.It did not work for me, so instead I use the Moog EP-3 for wah, whammy etc plugged in the Kemper.
I'll try this !
Thank for this share.
Thanks to all for welcome message