MainStage 3 Wham pedal off key?

Question

Hi - so I just upgraded to MainStage 3, and I'm very excited to see "Wham" as a pedal option. It seems to be based on the DigiTech Whammy pedal, which is the ONLY physical pedal I use with MS. However, I'm thinking it might be one half-step off. I use it by setting the range all the way up to 12 or 24 (which should be one and two octaves up on a guitar). Note that once you get to 12, the next setting is 24 (no 13-23). This SHOULD be fine for me because I only use the pedal to go up in full octaves. However, it seems to be one half-step off.
For example, if the pedal is disengaged and I play an open string - then play the same string on the 12th fret, this is one full octave. Now when I engage the pedal and play the same open string with the Wham range set on 12 it SHOULD be the same note (just an octave higher). However, it is one-half step flat. So it is the same as playing the guitar string on the 11th fret. Therefore, since there is no range setting for 13 - all of my guitar work sounds flat and nasty when switching the Wham on and off (the same for the 24 range setting).
Perhaps this Wham pedal isn't meant for full octaves and just smaller stretches of notes, but since there IS a setting for 12 & 24, I would think that this is a bug. Has anyone noticed this or a way to fix it? I really hope there is because if I can get it to work right, I can ditch my last physical pedal and use MainStage as my full rig (I don't even use an amp anymore thanks to this amazing software)! Perhaps I can mess with the tuning (like changing it from 440 to something else), but that would be a rather round-about way to fix it, and my tuner would then be off (which is not an option for me). Suggestions?

Answer 1

I fixed it!!  This must have been a pretty noob mistake, but I realized that I can customize the position of my MIDI foot controller in a way that the max setting of the expression pedal is exactly one octave from the bottom position.
When in the EDIT mode of MainStage, just click any expression pedal that is mapped to your MIDI controller, and go to "pedal position."  You can then access the "scale parameter" button, which allows you to set the min and max range of the pedal to its corresponding action in MainStage.  I feel kinda dumb that I didn't notice this before, but if you find yourself having trouble with expression pedals - this might really help you out.
AWESOME - now I can ditch my last physical pedal and now use MainStage as my entire rig!