In the Fixed/Unfixed Component Tag Marking dialog box, select whether to force selected tags to fixed or switch a tag between being fixed or unfixed and click OK.
Force selected tags to fixed: Select the component to fix. Right-click to accept the selection.
Single edit switch fixed/unfixed: Select the component to fix. In the Fix/Unfix Component Tag dialog box, select Make it Fixed and click OK.
Note: To unfix a component tag, in the Fixed/Unfixed Component Tag Marking dialog box, select Force selected tags to unfixed (normal), click OK, and select the tag to unfix.