About Creating and Working with Groups
You can streamline design by creating groups of entities and performing operations on the entire group. A group can contain other subgroups and construction entities, but cannot include annotations or dimensions. You can ungroup entities and then regroup them if required.
Keep in mind the following points when performing operations on groups:
• An entity can belong to only one group.
• You cannot add or modify dimensions in a group.
• You cannot apply a tag to a group.