Interaction Authoring Tools
The toolbar will appear below the Action Bar once you have created a blank item, clicked on Authoring, and then dragged and dropped the interaction template of your choice from the Interactions Library on the left onto the Canvas in the middle. Note: See the section Creating a new Item for details on how to create an item.
The toolbar contains two types of aids:
The icons towards the left of the bar can be used to make the text of the item appear in bold or italics, or to underline it. You can also include the text as a subscript or a superscript here.
Using the icons towards the right, you can insert a special character, a shared stimulus, a math expression or formula (using the Formula editor, an image or other type of media, a table, a tooltip, or a link into your question.
Most of these functions work in the same way as in a typical text editor. The tooltip can be used to add explanations for the Test-taker about specific text fragments of the Test.