Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

rules.mk
AUDIO_ENABLE = yes           # Audio output on port C6
EXTRAFLAGS+=-flto # -4-7k
MOUSEKEY_ENABLE = no       # Mouse keys(-47kb)
ISSI_ENABLE = no
BACKLIGHT_ENABLE = no