Updating

1. Check for these indicators of an out-of-date saved building model.
   • Update Building , located in the standard area of the action bar, is active.
   • Elements in the 3D area are red.
2. To synchronize the building model with your work area, click Update Building.

The system updates the building project to reflect the current changes. The Update command is now inactive. Any red objects in the 3D area are now the original color.