You may want to create many copies of a particular label item, such that each label contains a different word or phrase but is identical to the original label in all other respects, such as font style, colours, shadowing, etc.
Starting with RightBooth version 7.5.13 you can now create copies of a label item, by right clicking on the label item and then from the popup menu choose:
Create more labels – Click this menu option to show a dialog box into which you can type one or more lines of text. Then click the OK button to automatically create individual label items for each of the lines of text.
Here is a example video of this enhancement in action: