code: function() {
          elemData.width = lineEditor.find('.kelmu-line-width').val() || window.kelmu.defaults.line.width;
          elemData.line = lineEditor.find('.kelmu-line-color').val() || window.kelmu.defaults.line.line;
          elemData.soundOption = lineEditor.find('.kelmu-line-sound-option').val() || window.kelmu.defaults.line.soundOption;
          window.kelmu.data[id].actions.update();
          updateView(true, true);
          notifyModifications();
        }
docs: Save the modified properties