8.4.7 Grouping (Ungrouping)

You can group multiple objects and handle them as one object. To do so, select multiple objects, right-click, and click [Group (E)]. To ungroup, click [Ungroup (U)].

Batch Conversion of Parts and Objects

Select multiple objects or parts of the same type and use the [Properties(P)] window to change attributes of the selected objects in one step.