You can add a group of highlighted instances and pins to the active cone. (Nets and ports, if required, are automatically added to the cone.)
To add a group of highlighted objects to a cone:
Highlight the objects you want to add to a cone.
Click the cone to which you want to add your highlighted objects.
From the LogicalCone menu, choose Add To Active Cone>Add Highlighted Group.
Click a highlighted object. All objects with the same highlight color are added to the active cone.
All the highlighted objects appear in the active cone view. If the highlighted objects can be connected to other objects already present in the active cone, the command also connects those objects. If some of the highlighted objects are pins, the corresponding instances are added.
Tip: Click outside a highlighted object, or press Esc to terminate the command.