You can add the following to your wp-config.php file above the line stating
“/* That’s all, stop editing! Happy blogging. */”:
// Filter the configuration of the post-and-page-builder.
require_once ABSPATH . ‘/wp-includes/plugin.php’;
add_filter( ‘BoldgridEditorConfig’, function( $configs ) {
$configs[‘allowed_post_types’][] = ‘custom_type’;
return $configs;
} )
You’ll want to change “custom_type” to whatever the new type actually is.
This full code block also ensures that the code will not get overwritten during plugin or theme updates.