Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
foo:2000:2000 1: 2000 goo:3000:1500 1: 1200 2: 800 3: 1000 moo:1000:1000 1: 1000 hoo:50:1 1: 1 2: 2 3: 3 4: 4 5: 5 6: 6 7: 7 8: 8