As a newbie, I've made child themes of Magazine Basic by using the create a child theme plugin. The CSS file in the child theme properly overrides the parent theme, but templates added to the theme don't override. I'm using the Add Page Template plugin to copy the template from the parent theme to the child theme, but templates in the child folder simply don't override the parent templates.
Am I missing something? I've read the docs and several other posts but can't see why my changes don't work.
Thanks for any help.