stems_ = new Link_array<Item>;
grouping_ = new Beaming_info_list;
- beam_settings_ = get_property ("Beam");
+ beam_settings_ = updated_grob_properties (daddy_trans_, ly_symbol2scm ("Beam"));
beam_start_moment_ = now_mom ();
beam_start_location_ = *unsmob_moment (get_property ("measurePosition"));