(I tried to tag as a bug but the forum site said it wasn’t allowed)
If I have a top-level component with another component inside, I can see them in the “Node Usage and Layout” screen. However if I remove a Component from that screen it becomes impossible to get it back.
Starting off:
Unchecking the Component:
Immediately re-open the Node Usage and Layout editor:
Also gone from the Composite View Layout:
The only workaround I have found is altering the value in the settings.xml for the hidden node. Close the workflow, changing from true to false, save, and reload the workflow.
<entry key="hideInWizard" type="xboolean" value="false"/>
Is this a known bug?