Unable to view nodes inside a Document

Hi All,

I am using designer 7.1.1.

I have a basic process with one step having multiple transitions.

In transitions I would like to compare the value of a node inside a document. But the problem is that I am only able to select the document as a whole. How do I make designer to expand the document into a tree structure, so that I could select a particular node inside the document to compare.

The document was obtained from an IS that the designer connects to.

Is there a preference to do this or could something be wrong with my configuration?

Thanks,
Pradeep

First click will automatically select the document as input. Click the document again and you will see the nodes.