bool enter_configure_mode(CVideo& video, const config& game_config, saved_game& state, ng::create_engine& create_eng, bool local_players_only)
{
    std::set<std::string> activemods(create_eng.active_mods().begin(), create_eng.active_mods().end());
    if(activemods.empty()) {
        return true;
    }

    const bool mods_have_options = std::find_if_not(activemods.begin(), activemods.end(), [&create_eng](const std::string& mod) {
        return (*create_eng.get_extra_by_id(ng::create_engine::MP_EXTRA::MOD, mod)->cfg).has_child("options");
    }) != activemods.end();

    if(mods_have_options) {
        gui2::tsp_options_configure dlg(create_eng);

        dlg.show(video);

        if(dlg.get_retval() != gui2::twindow::OK) {
            return false;
        }
    }

    create_eng.prepare_for_new_level();
    create_eng.get_parameters();

    enter_connect_mode(video, game_config, state, local_players_only);

    return true;
}