Back to the exp-pedal on the Helix Floor (3.0): I have the same issue with the toe-switch (doesn't engage). I get the Wah to function when i put it on exp-pedal2, but no way to run it in Exp1. I read attentively this thread, but all what i could deduce from it is that i have to use (brute) force: So i put the pedal on the floor, but nope, still the toe-switch isn't engaging; ...and i do not want to jump on the thing...
Perhaps the solution is in the presets of the pedal, but it seems that i am too stupid to find the trick.
With the pedal down, i see on the display "Exp1 Exp2" (whereby the letters "Exp2" seems to light brighter than "Exp1").
When i use the pedal, the letters "Exp1" disappear and are replaced by %(-indications), so "x%Exp2".
Theoretically, one would expect that after switching to Exp1, the display shows "x% Exp1", but not one time the display showed that.
There was a moment (while i was trying to work at the presets) that the wah went in bypass when the exp-pedal (on Exp2) was fully down, but as soon as i moved the pedal, it restarted to function on Exp2, but alas no toe-switch to Exp1.
Does somebody know what i have to do?