Tips on Customizing Orbit Fox by ThemeIsle

How to Hide Orbit Fox Companion Admin Menus

function plt_hide_themeisle_companion_menus() {
	//Hide "Orbit Fox".
	remove_menu_page('obfx_companion');
	//Hide "Orbit Fox → General Settings".
	remove_submenu_page('obfx_companion', 'obfx_companion');
	//Hide "Orbit Fox → Template Directory".
	remove_submenu_page('obfx_companion', 'obfx_template_dir');
	//Hide "Orbit Fox → About Us".
	remove_submenu_page('obfx_companion', 'ti-about-themeisle_companion');
}

add_action('admin_menu', 'plt_hide_themeisle_companion_menus', 12);

Where do I put this code?

How to Hide the "Scripts" Meta Box

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

	//Hide the "Scripts" meta box.
	remove_meta_box('obfx-scripts', $screen->id, 'normal');
}

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

How to Hide the "WordPress Guides/Tutorials" Dashboard Widget

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

	//Remove the "WordPress Guides/Tutorials" widget.
	remove_meta_box('themeisle', 'dashboard', 'normal');
}

add_action('wp_dashboard_setup', 'plt_hide_themeisle_companion_dashboard_widgets', 20);