You can copy a group in the Viewer and view it in another location in the same viewbox. For example, you might want to view the group using different windowing values.
1. Right-click the upper-left corner of the group you want to copy.
The pointer changes shape.
2. Drag the group to the location you want.
3. Click Copy Here.
The group is copied to the selected location without affecting the original group.
NOTE: You can also manually link the original group and the duplicated group.
See this topic: