I have read the prefab documentation. So what's happening is that I have a character file for characteristics open (Determined, for example) and I open one of the prefabs. When I go to the tab for what that prefab is (Complications or Powers, whatever it is), the Prefabs tab on the right is grayed out and nothing happens when I click on it. If I'm reading the manual correctly, that Prefabs tab is where I'm supposed to be able to add the prefab to the character file that I have open?