Tips on Customizing WP Tabby – Ultimate WP Tabs Plugin for WordPress

How to Hide WP Tabby Free Admin Menus

function plt_hide_tabby_free_menus() {
	//Hide "WP Tabby".
	remove_menu_page('edit.php?post_type=ag_wp_tabby');
	//Hide "WP Tabby → Tab Groups".
	remove_submenu_page('edit.php?post_type=ag_wp_tabby', 'edit.php?post_type=ag_wp_tabby');
	//Hide "WP Tabby → Add New Tabby Group".
	remove_submenu_page('edit.php?post_type=ag_wp_tabby', 'post-new.php?post_type=ag_wp_tabby');
	//Hide "WP Tabby → Woo Tabs".
	remove_submenu_page('edit.php?post_type=ag_wp_tabby', 'woo-tabs');
	//Hide "WP Tabby → Settings".
	remove_submenu_page('edit.php?post_type=ag_wp_tabby', 'options-settings');
}

add_action('admin_menu', 'plt_hide_tabby_free_menus', 11);

Where do I put this code?

How to Hide WP Tabby Free Meta Boxes

function plt_hide_tabby_free_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "Live Preview" meta box.
	remove_meta_box('agwp_tabby_live_preview', $screen->id, 'normal');
	//Hide the "Tabby Post Options" meta box.
	remove_meta_box('agwp_tabby_post_options', $screen->id, 'normal');
	//Hide the "Shortcode Options" meta box.
	remove_meta_box('ag_tabby_shortcode_options', $screen->id, 'normal');
	//Hide the "WP Tabby Settings" meta box.
	remove_meta_box('agwp_tabby_options_settings', $screen->id, 'normal');
}

add_action('add_meta_boxes', 'plt_hide_tabby_free_metaboxes', 20);