To Convert User-Defined Constraint Sets to Predefined Constraint Sets
1. In the Model Tree, right-click the partially constrained component and choose Edit Definition from the shortcut menu. The Component Placement tab opens.
2. Select the user-defined constraint set that will automatically convert to a predefined constraint set.
3. Right-click in the graphics window and choose Convert to Connections from the shortcut menu, or click 
in the Component Placement tab.
in the Component Placement tab. | This option is for user-defined constraint sets with valid predefined constraint sets. The status area indicates whether the definitions are complete. |