Adams Car Package > Shared Material > Dialog Box - F1 Help > Geometry Manager

Geometry Manager

(Standard Interface) Adjust → General Part → Modify → Geometry            Shared Dialog Box
Manages a general part’s CAD geometry. You may add/remove geometry, modify color, transparency, and activity.
 
For the option:
Do the following:
General Part
Enter the name of the general part you want to modify.
Add
Select if you want to import additional CAD geometry on the selected.
Remove
Select if you want to remove CAD geometry from the selected part. Select one or more rows before hitting this button.
Refresh
Select to update the table if you have imported additional geometry.