This document discusses how to cluster 3D objects in PowerPoint. It provides instructions for ungrouping clustered objects so they can be edited individually by right clicking the group, selecting ungroup, and then clicking and dragging to select each object. It also explains how to change the color of shapes by selecting the shape, right clicking to open format options, choosing fill and color, and selecting a new solid or gradient color. The steps allow the user to easily edit previously grouped or colored objects.