• The Automatic Link tool ignores groups with different orientations. As a result, you cannot use Automatic Link to link an axial group to a coronal group.

• Automatic Link is incremental. When Automatic Link is active, any new groups are automatically linked.

• You can scroll PowerViewer groups or MPR groups. You can swivel and scroll linked MPR groups.

1. Verify that your groups comply with the linking criteria.

2. Link the groups. See Linking Groups Automatically.