meshtastic --ch-midfast and meshtastic --ch-midslow both error with similar errors:
Connected to radio
Aborting due to: Enum ModemPreset has no value defined for name 'MidFast'
Connected to radio
Aborting due to: Enum ModemPreset has no value defined for name 'MidSlow'
All other channel presets seem to work okay.
Using meshtastic installed via pip. Package info: meshtastic-1.3a26-py3.8.egg