Now that I have a duplicated and draft copy of my original, I need to move it to the appropriate channel. For example, if the original Guide is for Safety Workers and my duplicate is to be edited for Managers, I should move the duplicate into my Managers Channel.

First, hover your cursor or tap on the bottom right corner of the Guide thumbnail while in Channel view...

This opens the Channels window, and we can scroll through to find the appropriate place where we want to move our duplicate.

Hover your cursor beside the Channel and click on the "add" icon.