In Auto Link mode, you can manipulate links between coplanar series to compensate for patient movement.
To adjust links for patient movement 
From the Image area context or top toolbar, left-click Link Series.
The text "Active series for linking" appears at the top of the active series and "Click to unlink" appears at the top of each series that is linked to the active series.
Left-click the image of the series that you want to adjust.
The text "Click to link" appears at the top of the image.
Navigate to the location in the series that corresponds to the current location of the other series in the study.
Left-click the image again to relink the series.
A dialog opens, asking "Did you want to correct for patient movement?"
To make the change to linking, select the Yes - link at this new position checkbox.
The text "Click to unlink" appears at the top of the image.
To indicate that you have finished adjusting links, left-click Link Series.
The series are linked at corresponding images.