The midi output of the module is controller 20 … 23 for footpedal 1 … 3, each on their own midi channel (1 … 4).
Midi channels can be easily rerouted via a sequencer, so the fact that they are set to a fixed value in the software should not be a problem. But what about the controller values I chose?
Given that some synths want e.g. a controller 19 for the cutoff frequency of their filter and I thought it would become too complicated to allow the user to set the value of the controllers from the front panel, I decided being a user of Ableton, to try and make a controller remap patch. I’m currently working on one in Max for Live (my 1st patch for Max), and will add it to the Pedal-O-Matic repository as soon as it is ready.