If you must relocate the grounded component, use one of the following methods. 
Tip: The grounded icon appears on a grounded component when you move your mouse over the component in the display. 
  
 Restore degrees of freedom to the component
- Right-click the component and clear the Grounded check box. 
- Drag the component to the new location, right-click, and select Grounded to fix the location. 
Enter precise displacement coordinates
To enter precise displacement coordinates relative to the assembly coordinate origin, do the following: 
- Select the component. 
- Right-click and clear the Grounded check mark. 
- Right-click again and select iProperties. 
- In the iProperties dialog box, click the Occurrence tab. 
- In Current Offset from Parent Assembly Origin, enter an offset for x, y, and z axes, as desired.