Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

Makefile
# Build Options
#   change to "no" to disable the options, or define them in the Makefile in 
#   the appropriate keymap folder that will get included automatically
#
RGBLIGHT_ENABLE = yes
AUDIO_ENABLE = no  # Underglow cannot be used with audio.