SoulPedal® is now configured for Fractal and Kemper units, with more pedal gear to come.
While Fractal has flexibility on the MIDI configuration, Kemper allows for some serious SoulPedal® functionality through pedal Morphing and Linking shown below. There are many ways to hook up, but with Kemper, MIDI inputs are fixed so specific cc# must be used to control things. Meanwhile my EXP out, which has higher resolution, controls the variables. They work together seamlessly with different modulation effects in each Rig as needed.
Both systems should work out of the box using either EXP or MIDI. But I prefer manually switching in/out effects vs automatic enable/disable for the real deal.