'Customize' still showing, but link fails

I’ll replace/add the following code to the next update I just need the time to give it a more thorough tire-kicking to see if the plugin needs any other tweaks.

Could you add it to yours?

// 'Appearance Customize'
/*	if( !isset($menu_perms[ 'app_cus' ]) && current_user_can('edit_theme_options')) {
        remove_submenu_page( 'themes.php', 'customize.php' );
		if( strpos($_SERVER['REQUEST_URI'], 'customize.php'))
			{ wp_redirect( $redirect ); exit(); }
	}
*/

//Fix
	if( !isset($menu_perms[ 'app_cus' ]) && current_user_can('edit_theme_options')) {
		if(!empty($submenu['themes.php'])) {
		foreach($submenu['themes.php'] as $key => $sm) {
			if(__($sm[0]) == __('Customize') || $sm[2] == "customize.php") {
				unset($submenu['themes.php'][$key]);
				break;
				}
			}
		}
		if( strpos($_SERVER['REQUEST_URI'], 'customize.php'))
			{ wp_redirect( $redirect ); exit(); }
	}

If you notice anything else, let me know. ??

(Custom Background needs a toggle too, I see)

That is working perfectly. Thanks!