Thank you for your question on editing the background of a BoldGrid page. Within the Customizer, the background image is for the upper area of the pages, which are not included in the page editor. The background editor uses a single image and cannot be told to use a different one for specific pages.
Thank you for your question on editing the background of a BoldGrid page. Within the Customizer, the background image is for the upper area of the pages, which are not included in the page editor. The background editor uses a single image and cannot be told to use a different one for specific pages.
Kindest Regards,
Scott M