If you have not already done so, select Named Times from the Edit menu. The Named Time Editor appears.
Select the Relative Times tab.
Change the following settings as required:
To change the name of the relative time, double-click the name and enter the new one.
To change the action(s) of the relative time, double-click the action and enter the required changes. See Properties and Operators for Named Times and Value Constants for Named Times for more information.
NOTE: All expressions must be entered in double quotation marks, and multiple expressions must be separated with commas. Example: "DAY_OF_MONTH=1","#12:00:00 AM".
If you want the relative time to be based on another (pre-existing) relative time, select it from the Base Time list box. The default value is NONE (i.e. it does not use another relative time as a base). See Using Base Time for Relative Times for more information.
Look at the result in the Evaluation column and verify that it is correct.