Do not expand referenced elements

[marsfan]

I just started using this program, and it has been really helpful as I try to simplify a ~4500 line XSD file.
However, what would be really nice, is if elements that use a link/reference would not expand when I press the Expand One Level button.

An example would be here:

The animations element uses the ref attribute in XSD (as <xs:element ref="animations"/>. As such, it will appear multiple times in the document. If there was a way to prevent it from expanding to show its children, that would be really helpful and then I would be able to more easily visualize a large document. Perhaps instead clicking on it would link to the correct node?