MIDI Channel Reverts to Default after Fill

[dan.lgrnd]

Quoting myself from the other thread

Synth/ Midi Fill, please explain the intended use

Hey there @tazillionmillion, it’s a legitimate question and one of the few topics that can cause confusion. If you press the main encoder and go to Settings → Fill Config, there you can set the MIDI Jack/USB channel or Synth used for each of the Fill Channels. Hope that brings a bit of clarity to you question