Groups of Solids
Solid groups are identified by a unique name. Each solid can belong to any defined group. Selecting solids, you can also select objects from a group. Groups can be used for changing visibility or shading.
3D Groups Management - 3GR, Ctrl + F1
Manages groups of solids. You can define a new group, change a group name, add or delete group objects, delete all group objects, or highlight objects belonging to a selected group. You can also change visibility or shading of all objects belonging to a selected group.
3D Groups window, pop-up with options for a selected group.