Customize  Activity Details 
 - With Activity Details displayed in the Activities window, choose View, Bottom Layout Options.
- To add a tab to the Activity Details, select it in the Available Tabs column, then click  . .
 To add all available tabs to the Activity Details, click . .
 To remove a tab from the Activity Details, select it in the Display Tabs column, then click . .
 To remove all display tabs from the Activity Details, click . .
 
- To position the tab in the Activity details, select it in the Display Tabs column.
 
 To shift the tab left in the Activity Details, click . .
 To shift the tab right in the Activity Details, click . .
 
- Click OK.
 
 To view your changes without closing this dialog box, click Apply.