Sets the COG location of piping, pipe supports, equipment, or structure.
You can also modify the COG location in the properties palette and data manager.
Ribbon:
Analysis tab
Edit COG
Command entry:
planteditcog
The following prompts are displayed.

Restores the default COG location for the plant object.
Saves COG changes and selects a different plant object.
Saves changes and ends the command.