The command brings up a dialog that lets you specify different operations you can perform on the Problems in the active Document.
Use this group of options to specify what changes you want to make to the Problems in the active Document.
Selecting this option will shuffle the Problems in your document into a random order. This is useful for creating multiple versions of the same test or quiz.
Selecting this option will increase or decrease each Problem CodePath by the value specified in the text box. This value can be positive or negative.
This option is meant for Frameworks that have a consistent and well-defined structure—for example, when there are always two or four similar problems in a row. Using this option with those Frameworks lets you create multiple versions of a test, with different (but similar) problems.
Selecting this option will perform a simple search-and-replace on the CodePaths of the Problems in your document, searching for all occurrences of what's specified in the Replace box and replacing them with the contents of the With box.
This option is useful if you have two Frameworks that are organized exactly the same, but differ in language. For example, if you've created a Math test in English using EducAide's TX9 Framework, you can easily create the Spanish version of the test by replacing all occurrences of TX9 in the Problem CodePaths with T9S, as shown in the sample figure above.
Use this group of options to set which Parts of the active Document will be affected by the vary operation.
Select this option to limit the vary operations to the currently-selected Part
Select this option to apply the vary operations to all Parts in the active Document