hi guys...thanks for input...

i tried it with 3 damper pedals that i have...
roland, yamaha, and a generic one that has polarity switching.
i connected all with the tc helicon off....
its supposed to turn the right-most button on and off isn't it? it doesn't do that.
harmony m switches fine if i step on the unit itself tho.
is it possible mines broken?
seems like a dumb thing to have a problem with.