OJS 3: Need help with theme customization

@NateWr

A couple of questions to clarify:

  1. Do I put all child theme files right under plugin/themes (without the default-child folder)?
  2. For your example of overriding templates, do I copy the /templates/frontend/pages/about.tpl to plugins/themes/?
  3. Do I need to do anything on the admin panel to activate child theme?

Thank you.

Paul